Challenging the ΛCDM Paradigm: Dark Energy, DESI BAO, and the "Cosmic Calibration Tension"
Strings: Monday, 05/08/2024, 14:00, Room 226
Sebastian Murk (OIST, Okinawa)
Light rings and causality for nonsingular ultracompact objects sourced by nonlinear electrodynamics
Cosmo: Wednesday, 17/07/2024, 11:00
Robert Brandenberger (McGill University, Montreal)
Searching for Cosmic Strings in New Observational Windows
Cosmo: Wednesday, 10/07/2024, 11:00
Diana López Nacir (Universidad de Buenos Aires, Buenos Aires)
Ultralight vector dark matter, anisotropies and cosmological adiabatic modes
Strings: Monday, 17/06/2024, 14:00
Tung Tran (University of Vienna, Vienna)
Quantum higher-spin Yang-Mills from the IKKT matrix model
Strings: Thursday, 13/06/2024, 14:00
Daniel Junghans (TU Wien, Vienna)
Problems with de Sitter in string theory
Cosmo: Wednesday, 12/06/2024, 11:00
Markus Fröb (University of Leipzig, Leipzig)
Invariant observables in quantum gravity and graviton loop corrections to the Hubble rate and the Newtonian potential
Cosmo: Thursday, 06/06/2024, 15:00
Tony Padilla (Nottingham University)
From number theory to QFT (and beyond)
Cosmo: Wednesday, 05/06/2024, 11:00
Florian Kühnel (Max Planck Institute, Munich)
Primordial Black Holes - Positivist Perspective and Quantum Quiddity
Cosmo: Thursday, 30/05/2024, 15:00
Oleg Zaslavskii (Kharkiv National University)
Black-hole bomb, confined Penrose process and particle decay near singularity
Cosmo: Wednesday, 29/05/2024, 11:00
Nicola Menadeo (Max Planck Institute, Potsdam)
Lensing of gravitational waves beyond General Relativity
Strings: Monday, 27/05/2024, 14:00
Libor Snobl (Czech Technical University, Prague)
Pairs of commuting quadratic elements in the enveloping algebra and integrable systems with magnetic fields
Cosmo: Wednesday, 22/05/2024, 11:00
Angelica Albertini (Astronomical Institute of the Czech Academy of Sciences, Prague)
An effective-one-body gravitational waveform model for large-mass-ratio inspiralling black hole binaries
Strings: Monday, 20/05/2024, 14:00
Marcello Ortaggio (Institute of Mathematics of the Czech Academy of Sciences, Prague)
A new look at AdS black holes with conformal scalar hair
Cosmo: Wednesday, 15/05/2024, 11:00
Giovanni D'Addario (University of Nottingham, Nottingham)
Ringdowns for black holes with scalar hair: the large mass case
Strings: Monday, 06/05/2024, 14:00
Filip Blaschke (Silesian University, Opava and Czech Technical University, Prague)
Amplitude modulations and resonant dynamics of oscillons in 1+1 dimensions
Strings: Monday, 29/04/2024, 14:00
Salomon Zacarias (Masaryk University, Brno)
Aspects of AdS(3) solutions and holography
Cosmo: Wednesday, 24/04/2024, 11:00
Massimiliano Maria Riva (DESY, Hamburg)
Vanishing of Nonlinear Tidal Love Numbers of Schwarzschild Black Holes
Cosmo: Wednesday, 17/04/2024, 11:00
Amit Reza (Space Research Institute, Graz)
Machine Learning in Astrophysics: Pioneering the Dawn of a New Era
Strings: Monday, 15/04/2024, 14:00
Alena Pravdova (Institute of Mathematics of the Czech Academy of Sciences, Prague)
Kerr-Schild double copy for Kundt spacetimes of any dimension
Cosmo: Wednesday, 10/04/2024, 11:00
Vincent Vennin (LPENS, Paris)
Clustering of primordial black holes from quantum diffusion during inflation
Cosmo: Wednesday, 03/04/2024, 11:00
Oriol Pujolas (IFAE, Barcelona)
Primordial black holes from domain wall networks
Cosmo: Wednesday, 27/03/2024, 11:00
Jibril Ben Achour (Arnold Sommerfeld Center for Theoretical Physics, Munich)
Exploring nonlinear gravitational waves in Horndeski theory
Cosmo: Wednesday, 13/03/2024, 11:00
Zvonimir Vlah (Ruđer Bošković Institute, Zagreb and KICC/DAMTP, Cambridge)
Constructing cosmological observables in the sky
Cosmo: Wednesday, 06/03/2024, 11:00
Federico Lelli (Arcetri Astrophysical Observatory)
MOND: observational evidences and open challenges
Strings: Monday, 04/03/2024, 14:00
Ulisses Portugal (IFT, Sao Paulo)
A two parameter family of hyperbolic string vertices
Cosmo: Wednesday, 28/02/2024, 11:00
Harry Desmond (ICG, Portsmouth)
Four ways of looking at the Radial Acceleration Relation
Cosmo: Wednesday, 21/02/2024, 11:00
Paolo Creminelli (ICTP, Trieste)
Positivity Constraints on Lorentz-breaking EFTs
Cosmo: Wednesday, 14/02/2024, 11:00
Emilio Bellini (SISSA, Trieste)
Probing Gravity with Line Intensity Mapping
Strings: Monday, 12/02/2024, 14:00, Room 226
Christian Northe (Ben-Gurion University, Israel)
Entanglement Resolution and BCFT
Cosmo: Wednesday, 07/02/2024, 11:00
Erick Munive Villa and Jessica N. López Sánchez (CEICO, FZU, Prague)
Dark Matter Halos in the SFDM Model / The dynamics of astrophysical systems in numerical simulations
Cosmo: Wednesday, 31/01/2024, 11:00
Jakub Cehula (Charles University, Prague)
Theory of mass transfer in binary stars
Cosmo: Wednesday, 24/01/2024, 11:00
Denise Boncioli (LNGS and Università dell'Aquila)
Astrophysical and cosmogenic neutrinos: how to trace high-energy interactions in the Universe
Cosmo: Wednesday, 17/01/2024, 11:00
Jan Hamann (UNSW, Sydney, Australia)
Looking for inflationary features – the Bayesian way
Strings: Monday, 15/01/2024, 14:00, Room 226
Jakub Vosmera (IPhT, Saclay, France)
Topological defect lines in symmetric-product orbifolds and tensionless holography
Strings: Monday, 18/12/2023, 14:00, Room 226
Jan Pulmann (University of Edinburgh, Scotland)
Chern-Simons observables, Poisson structures and deformation quantization
Cosmo: Wednesday, 13/12/2023, 15:15
Matthew Lewandowski (ETH Zürich, Institute of Theoretical Physics)
The BOSS bispectrum analysis at one loop from the Effective Field Theory of Large-Scale Structure
Strings: Monday, 11/12/2023, 14:00, Room 226
Paolo Rossi (CEICO, Institute of Physics, Czech Academy of Sciences & Charles University)
Wormholes and surface defects in rational ensemble holography
Cosmo: Wednesday, 29/11/2023, 11:00
Santiago Casas (Institute for Theoretical Particle Physics and Cosmology -- RWTH Aachen University)
What will Large Scale Structure tell us about Dark Energy in the next decade?
Strings: Monday, 27/11/2023, 14:00, Room 226
Vit Tucek (Huawei Technologies, Sweden)
Grassmannian signalling
Cosmo: Wednesday, 22/11/2023, 11:00
Francesco di Filippo (Charles University)
Hearts of Darkness: Nonsingular Black Holes Beyond General Relativity
Strings: Monday, 20/11/2023, 14:00, Room 226
Petr Vasko (Charles University)
Introduction to celestial holography
Cosmo: Wednesday, 15/11/2023, 11:00
Francesca Calore (LAPTH -- Laboratoire d'Annecy-le-Vieux de Physique Théorique -- CNRS)
Probing light particles with high-energy astrophysics
Strings: Monday, 13/11/2023, 14:00, Room 226
David Kubiznak (Charles University)
Shall Bekenstein's Area Law Prevail ?
Strings: Friday, 10/11/2023, 11:15, Room 226
Shai Chester (Imperial College, London)
Gluon scattering in AdS at finite string coupling
Cosmo: Wednesday, 08/11/2023, 11:00, Lecture Hall
Michal Bilek (LERMA -- Observatoire de Paris)
Can the observation of globular clusters in low-mass galaxies exclude the MOND modified gravity theory?
Strings: Monday, 06/11/2023, 14:00, Room 226
Tomas Prochazka (CEICO, Institute of Physics, Czech Academy of Sciences)
Bethe equations and 2d conformal field theory
Cosmo: Wednesday, 1/11/2023, 11:00, FZU main lecture hall
Adam Pound (University of Southampton)
Progress in gravitational self-force theory: recent advances in modelling asymmetric binaries
Strings: Monday, 30/10/2023, 14:00, Room 226
Gideon Vos (CEICO, Institute of Physics, Czech Academy of Sciences)
Emergent KMS-states in 2d CFTs with large central charge
Cosmo: Wednesday, 25/10/2023, 11:00, Lecture Hall
Ivana Ebrova (Institute of Physics, Czech Academy of Sciences)
Stellar kinematics and merger histories of early-type galaxies in large-scale cosmological simulations and beyond
Cosmo: Wednesday, 18/10/2023, 11:00, Solid-21
Kara Farnsworth (University of Geneva)
The Newman-Penrose Map and the Classical Double Copy
Strings: Monday, 16/10/2023, 14:00, Room 226
Canberk Sanli (CEICO, Institute of Physics, Czech Academy of Sciences)
Superconformal index for quivers
Cosmo: Wednesday, 04/10/2023, 11:00, Room 226
Oyvind Christiansen (University of Oslo)
Late-time domain walls in cosmological simulations
Strings: Monday, 02/10/2023, 14:00, Room 226
Ruggero Noris (CEICO, Institute of Physics, Czech Academy of Sciences)
Supergravity and the embedding tensor formalism
Cosmo: Tuesday, 15/08/2023, 14:00
Andrei Frolov (Simon Fraser University, Canada)
Classical mechanics with inequality constraints
Strings: Tuesday, 08/08/2023, 14:00, Room 226
Robert Brandenberger (McGill University, Montreal)
Emergent Metric Space-Time and Early Universe Cosmology from the BFSS Matrix Model
Strings: Monday, 26/06/2023, 14:00, Room 226
Siddharth Prabhu (TIFR, Mumbai)
Holography and boundary observables in asymptotically flat spacetimes
Cosmo: Wednesday, 21/06/2023, 11:00, room 117
Dina Traykova (Potsdam Max Planck Institute, Germany)
Relativistic drag forces on black holes from scalar dark matter clouds
Strings: Tuesday, 20/06/2023, 14:00, Room 226
Jaroslav Trnka (Charles University, Prague)
Non-perturbative Amplituhedron Geometries
Cosmo: Wednesday, 14/06/2023
Mehrdad Mirbabayi (ICTP, Italy)
A lower bound on dark matter mass
Colloquium: Tuesday, 13/06/2023
Julio Navarro (University of Victoria, Canada)
Going Non-Linear: Contrasting LCDM with the internal properties of galaxies
Cosmo: Wednesday, 07/06/2023
Jiří Podolský (Charles University, Prague)
A new metric form of the whole class of type D black holes
Cosmo: Wednesday, 31/05/2023
Adolfo Cisterna (Universidad de Tarapacá, Chile)
Ehlers Transformations as a Tool for Constructing Accelerating NUT Black Holes
Cosmo: Wednesday, 24/05/2023
Jorge Ovalle (Silesian University, Opava)
Black holes without Cauchy horizons and integrable singularities
Cosmo: Wednesday, 10/05/2023
Arttu Rajantie (Imperial College London)
Stochastic effective theory for scalar fields in de Sitter space
Cosmo: Wednesday, 03/05/2023
Luca Santoni (APC, Paris)
Dissipative Inflation with Scalar Particle Production
Strings: Tuesday, 02/05/2023, 14:00, room 226
Ido Ben-Dayan (Ariel University, Israel)
New themes in Cosmology
Cosmo: Wednesday, 26/04/2023, 11:00, main lecture hall
Juan Manuel Armaleo (Universidad de Buenos Aires, Argentina)
Probing spin-2 Ultra-Light Dark Matter (ULDM) with pulsars and gravitational waves
Cosmo: Wednesday, 19/04/2023
Stéphane Ilić (IJCLab, France)
More than the sum of its parts: joint analysis of LSS and CMB experiments
Strings: Monday, 17/04/2023, 14:00, room 226
Alfredo Iorio (Charles University, Prague)
The three 'layers' of graphene monolayer and their analog GUPs (continued)
Cosmo: Wednesday, 12/04/2023, 11:00, lecture hall
Nicolas Lecoeur (IJCLab, France)
Selecting Horndeski theories without apparent symmetries and their black hole solutions
Strings: Monday, 03/04/2023, 14:00, room 226
Igor Khavkine (Institute of Mathematics, Prague)
A look at the geometry of the 5-dimensional charged rotating black hole
Cosmo: Wednesday, 29/03/2023
Justin C. Feng (IST Lisbon, Portugal)
The Weiss variation in gravitation theory
Strings: Monday, 27/03/2023
Aaron Wall (Cambridge, UK)
The Off-shell String Effective Action
Cosmo: Wednesday, 22/03/2023
Oleg Lebedev (University of Helsinki, Finland)
Particle overproduction in the Early Universe
Cosmo: Wednesday, 15/03/2023
Sante Carloni (Charles University, Prague, Czechia)
Generalizing the coupling between spacetime and matter
Strings: Monday, 13/03/2023
Alfredo Iorio (Charles University, Czech republic)
The three 'layers' of graphene monolayer and their analog GUPs
Cosmo: Wednesday, 08/03/2023
Christian Käding (Technische Universität Wien, Austria)
Directly computing reduced density matrices with influence functionals
Cosmo: Wednesday, 01/03/2023
Nuno M. Santos (Universidade de Aveiro, Portugal)
Synchronized bosonic hair: equilibrium solutions
Strings: Monday, 27/02/2023
Karapet Mkrtchyan (Imperial College, UK)
A novel Lagrangian formulation for (chiral) p-forms and their interactions
Cosmo: Wednesday, 22/02/2023
Daniela Doneva (University of Tübingen, Germany)
Gravitational waves as a test of fundamental physics
Strings: Monday, 20/02/2023
Thomas Mertens (UGhent, Belgium)
From JT to 3d pure gravity
Cosmo: Wednesday, 15/02/2023
Vitor Cardoso (IST Lisbon, Portugal)
Testing the existence of black hole horizons
Strings: Monday, 13/02/2023
Athanasios Chatzistavrakidis (Rudjer Boskovic Institute, Croatia)
Geometry on higher structures and the BV formalism
Cosmo: Wednesday, 08/02/2023
Armando di Matteo (INFN Torino, Italy)
Ultra-high-energy cosmic rays: what we know and what we don't, and possible "new physics" implications
Strings: Thursday, 02/02/2023
René Meyer (University of Wurzburg, Germany)
Approaches to Discrete Holography
Cosmo: Wednesday, 01/02/2023
Stefano Savastano (Potsdam Max Planck Institute, Germany)
Observing Continuous Gravitational Waves lensed by Sgr A*
Cosmo: Wednesday, 25/01/2023
Thomas Sotiriou (University of Nottingham, UK)
Strong Gravity and Fundamental Physics
Strings: Monday, 23/01/2023
Ivano Basile (LMU, Germany)
Infinite distances in multicritical CFTs and higher-spin holography
Cosmo: Wednesday, 11/01/2023
David Kubiznak (Charles University, Prague, Czechia)
Remarkable symmetries of rotating black holes
Strings: Monday, 12/12/2022, 14:00, room 226
Dieter van den Bleeken (Bogazici University, Turkey)
Bosonic supersymmetry
Cosmo: Thursday, 08/12/2022, 16:00, SOLID building lecture hall
Marco Chianese (Università degli Studi di Napoli, Italy)
Novel probes of sub-GeV dark matter
Cosmo: Thursday, 01/12/2022, 16:00, lecture hall
Luc Blanchet (Université Paris-Saclay, France)
Dark matter at galactic scales & MOND
Strings: Monday, 14/11/2022
Pranjal Nayak (CERN, Switzerland)
Random Matrices in the Quantum Mechanical Description of Black Holes
Cosmo: Thursday, 10/11/2022, 16:00, lecture hall
Andrew Miller (Université Catholique de Louvain, Belgium)
Probes of dark matter with gravitational-wave detectors
Strings: Monday, 07/11/2022, room 226 14:00
Blagoje Oblak (l'Ecole Polytechnique, France)
Flat JT Gravity and the Schwarzian of BMS2
Cosmo: Thursday, 03/11/2022, 16:00, lecture hall
Giorgio Torrieri (Universidade Estadual de Campinas, Brazil)
The equivalence principle and inertial-gravitational decoherence
Strings: Thursday, 03/11/2022, room 226 15:00
Jordan Francois (U. Mons, Belgium)
Presymplectic structure of gauge theories: boundaries, edge modes, variational connections and all that…
Strings: Monday, 31/10/2022, 11:00, room 226
Eugenia Boffo (Charles University, Czech republic)
Spin field for the N=1 particle in the worldline
Cosmo: Thursday, 27/10/2022
Enrico Barausse (SISSA, Trieste, Italy)
Gravitational wave generation in effective field theories of dark energy
Strings: Monday, 24/10/2022
Swapnamay Mondal (Dublin Institute of Advanced Studies, Ireland)
Supersymmetric black holes and TTbar deformation
Cosmo: Thursday, 20/10/2022, 16:00, lecture hall
Katy Clough (Queen Mary University, London, UK)
Black holes in fundamental field environments - the impact of initial data
Strings: Monday, 17/10/2022
Chrysoula Markou (UMons, Belgium)
Advances in spin-2 physics
Cosmo: Thursday, 13/10/2022
Rafael Porto (DESY, Hamburg, Germany)
Precision Gravity: From the LHC to LISA and ET
Cosmo: Thursday, 06/10/2022
Yuichi Miyashita (Tokyo Institute of Technology, Japan)
Topological defects in nonlocal field theories
Strings: Monday, 03/10/2022, 14:00, room 226
Shlomo Razamat (Technion, Israel)
On IR dualities across dimensions
08/09/2022
Diana López Nacir (University of Buenos Aires, Argentina)
Cosmological perturbations for Self-Interacting Warm Dark Matter scenario, numerical implementation and some observational constraints
23/06/2022
Shun-Pei Miao (National Cheng Kung University (NCKU), Tainan, Taiwan)
Gauge Independent Effective Field Equations
22/06/2022
Richard P. Woodard (University of Florida at Gainesville, USA)
Summing Large Logarithms from Loops of Inflationary Gravitons
16/06/2022
Alexander Zhuk (Odessa I. I. Mechnikov National University, Ukraine & Center for Advanced Systems Understanding (CASUS), Görlitz, Germany)
Relativistic approach to the large-scale structure formation: cosmic screening vs. gevolution
13/06/2022, 14:00, room 226
Souvik Banerjee (Wurzburg, Germany)
Wormholes, Berry phases and factorization
09/06/2022
Matteo Fasiello (IFT, Madrid, Spain)
Probing the Early Universe with Gravitational Waves
06/06/2022, 14:00, room 226
Matthijs Hogervorst (EPFL Lausanne, France)
Cosmology meets Conformal Bootstrap
02/06/2022
Gianmassimo Tasinato (Swansea University, UK)
Probing the Physics of Inflation with Gravitational Wave Experiments
30/05/2022, 14:00, room 226
Max Guillen (Upsalla, Sweden)
Pure Spinor Field Theory Description of 10D super-Yang-Mills: Scattering Amplitudes and Color-Kinematics Duality
26/05/2022
Lavinia Heisenberg (Heidelberg University, Germany)
Tensions in LCDM and how to solve them
23/05/2022, 14:00, room 226
Claire Zukowski (UvA, Netherlands)
Virasoro Entanglement Berry Phases
19/05/2022
Michal Artymowski (Wyszynski University, Warsaw, Poland)
New applications of unparticles: Inflation, dark energy, bouncing cosmologies, and the Hubble tension
16/05/2022, 14:00, room 226
Lorenz Eberhardt (IAS Princeton, USA)
Off-shell Partition Functions in 3d Gravity
12/05/2022
Earl Bellinger (Max Planck Institute, Garching, Germany)
Asteroseismic probes of stellar evolution and fundamental physics
04/05/2022
Caner Unal (Ben-Gurion University of the Negev, Israel)
Spin in Active BHs and properties of ultralight particles
28/04/2022
Jose Beltran Jimenez (University of Salamanca, Spain)
Quicksand in Affinesia
25/04/2022, 14:00, room 226
Alex Belin (CERN, Switzerland)
Quantum chaos, OPE coefficients and wormholes
21/04/2022
Marek Lewicki (University of Warsaw, Poland)
Search for new physics through primordial gravitational waves
13/04/2022
Pavel K. Kovtun (University of Victoria, Canada)
Hydrodynamics beyond hydrodynamics
07/04/2022
Dong-Gang Wang (University of Cambridge, United Kingdom)
Bootstrapping Inflation: cosmological correlators with broken boosts
31/03/2022
Christos Charmousis (IJCLab Orsay, France)
Compact objects in scalar tensor theories
24/03/2022
Sergey Ketov (Leibniz University Hannover, Germany & Tokyo Metropolitan University, Japan)
Formation of primordial black holes after Starobinsky inflation in supergravity
10/03/2022
Daniel Green (UC, San Diego, USA)
A Tail of Eternal Inflation
17/03/2022
Dmitri Semikoz (APC Paris, France)
Measurements of cosmological magnetic fields in the voids of large scale structure
24/02/2022, 16:00, lecture hall
Matthias Bartelmann (ITP, Heidelberg University, Germany)
17/02/2022
Sk Jahanur Hoque (Charles University, Prague, Czechia)
Mass loss law for weak gravitational fields: With a positive cosmological constant
10/02/2022
Ke-Pan Xie (Nebraska University, USA)
Primordial black holes from a cosmic phase transition: The collapse of Fermi-balls
03/02/2022
Alexander Ganz (Jagiellonian University, Krakow, Poland)
Minimally modified gravity and its phenomenological properties
27/01/2022
Adolfo Cisterna (TIFPA-INFN, Trento, Italy)
Taub-NUT spacetimes at the service of exact black bounces: Black holes, wormholes and bouncing cosmologies with a self-interacting scalar field
20/01/2022
Valerie Domcke (CERN, Geneva, Switzerland)
Cosmology with axion-like particles
13/01/2022
Marco Crisostomi (SISSA, Trieste, Italy)
Gravitational wave generation in dark energy theories
02/12/2021
Ville Vaskonen (IFAE, Barcelona, Spain)
Probing dark matter through gravitational waves
25/11/2021
Anamaria Hell (LMU, Munich, Germany)
Exploring the dualities of massive gauge theories: Aμ vs. Bμν
18/11/2021
Graham White (University of Tokyo, Japan)
Archaeology on the origin of matter
11/11/2021
Tomislav Prokopec (Utrecht University, Netherlands)
Quantum origin of dark energy and the Hubble tension
04/11/2021
Camilo Garcia Cely (DESY, Germany)
The CMB as a detector of gravitational waves
27/10/2021
Stian Hartman (University of Oslo, Norway)
Self-interacting Bose-Einstein condensed dark matter; cosmological constraints and simulations
21/10/2021
Farbod Hassani (University of Oslo, Norway)
Characterizing the non-linear evolution of dark energy and modified gravity models
14/10/2021
Roman Konoplya (Peoples' Friendship U., Moscow, Russia)
Traversable wormholes in General Relativity without exotic matter
30/09/2021
Anton Baleato Lizancos (UC Berkeley, USA)
Fundamental Physics with CMB Lensing and Delensing
23/09/2021
Jan Burger (University of Iceland, Reykjavik, Iceland)
Conservation of radial actions in time-dependent spherical potentials
Academic year 2020/2021
17/06/2021 - 4pm, Marco Astorino (INFN, Milano, Italy), Multi-black holes at equilibrium in an external gravitational field
10/06/2021 - 4pm, Francis-Yan Cyr-Racine (University of New Mexico), A cosmological dark matter collider experiment
27/05/2021 - 4pm, Daniel Litim (University of Sussex, UK), Asymptotic safety - from particle physics to quantum gravity
20/05/2021 - 4pm, Macarena Lagos (Columbia University, NY, USA), Interacting Gravitational Waves
13/05/2021 - 4pm, Swetha Bhagwat (Sapienza, University of Rome, Italy), Merger-ringdown consistency test
06/05/2021 - 4pm, Viviana Niro (APC Paris, France), Neutrinos from galactic sources
29/04/2021 - 4pm, Emel Altas (Karamanoglu Mehmetbey University, Turkey), Nonstationary energy in general relativity and approximate analytical description of apparent horizons for initial data with momentum and spin
22/04/2021 - 4pm, Teodor Borislavov Vasilev (Universidad Complutense de Madrid, Spain), Classical and quantum f(R) cosmology: The big rip, the little rip and the little sibling of the big rip
15/04/2021 - 4pm, Famaey Benoit (Observatoire astronomique de Strasbourg, France), MOND: phenomenological review and constraints for model-building
25/03/2021 - 4pm, Johannes Noller (Cambridge University - DAMTP, UK), Testing gravity on all scales
18/03/2021 - 4pm, Kazuya Koyama (Portsmouth U., ICG, UK), General relativistic weak-field limit and Newtonian N-body simulations
11/03/2021 - 4pm, Raissa Mendes (Universidade Federal Fluminenense, Brazil), Probing general relativity with the most extreme neutron stars
04/03/2021 - 4pm, Ali Seraj (Universite Libre de Bruxelles, Belgium), Gravitational memory in modified gravity and two-form symmetries
18/02/2021 - 4pm, François Larrouturou (IAP Paris, France), Refocus on the essentials: introducing the Minimal Theory of Bigravity
11/02/2021 - 4pm, Ondrej Hulik (Charles University, Prague), Generalized and Exceptional geometry, A Unified Framework
04/02/2021 - 4pm, Giulia Cusin (Universite de Geneve, Switzerland), Catalogue and background description of a population of GW sources: features, complementarities and caveats.
28/01/2021 - 4pm, Paolo Benincasa (IFT Madrid, Spain), Towards a reformulation of QFT in expanding universes.
21/01/2021 - 4pm, Timothy Anson (Universite Paris-Saclay, France), Disforming the Kerr metric
14/01/2021 - 4pm, Siddharth Prabhu (Tata Institute of Fundamental Research, India), The holographic nature of quantum information storage in asymptotically flat spacetimes
17/12/2020 - 4pm, Oksana Iarygina (Leiden University, NL), The physical mass scales of multi-field preheating
10/12/2020 - 4pm, Horng Sheng Chia (Institute for Advanced Study, Princeton, USA), Tidal Deformation and Dissipation of Rotating Black Holes
03/12/2020 - 4pm, Antony Lewis (University of Sussex, UK), Concordance, tensions and gravitational lensing
26/11/2020 - 4pm, Eiichiro Komatsu (Max-Planck-Institut für Astrophysik, Germany), Hunting for parity-violating physics in polarisation of the cosmic microwave background
19/11/2020 - 4pm, Mikhail Shaposhnikov (EPFL), Einstein-Cartan gravity: Inflation, Dark Matter and Electroweak Symmetry Breaking
12/11/2020 - 4pm, William Barker (Kavli Institute for Cosmology, Cambridge, UK), Dark energy and radiation from the novel gauge gravity theories
05/11/2020 - 4pm, Fedor Bezrukov (University of Manchester, UK), What do we know about preheating in Higgs Inflation and its relatives?
22/10/2020 - 4pm, Eugene Lim (King's College London, UK), Challenging the Inflationary Paradigm
15/10/2020 - 4pm, Filippo Camilloni (University of Perugia, IT and Niels Bohr Institute, DK), Moving away from the Near-Horizon Attractor of the Extreme Kerr Force-Free Magnetospheres
08/10/2020 - 4pm, Anne Green (University of Nottingham, UK, Primordial Black Holes as a dark matter candidate
12/03/2020, 16:00 Keigo Shimada (Tokyo Institute of Technology), Metric-affine Geometry and Ghost-free structure of Scalar-tensor Theories
02/03/2020, 14:00 Tarek Anous (University of Amsterdam), Areas and entropies in BFSS/gravity duality
27/02/2020, 16:00 Elias Kiritsis (APC, Paris & Crete University), Emergent gravity from Hidden sectors
20/02/2020, 16:00 Georgios Loukes-Gerakopoulos (Astronomical Institute, Prague), Model agnostic approaches to cosmology
13/02/2020, 16:00 Paolo Creminelli (ICTP, Trieste), Initial Conditions for Inflation
30/01/2020, 16:00 Tomas Ledvinka (Charles University, Prague), Dynamic vacuum spacetimes in a computer
29/01/2020, 14:00 Harold Erbin (University of Turin), Machine learning for QFT
23/01/2020, 16:00 Chris Clarkson (Queen Mary University of London) - CANCELLED , General relativity in the era of large scale surveys
16/12/2019, 16:00 Pavel Motloch (CITA, Toronto), Galaxy spins as probes of fundamental physics
12/12/2019, 16:00 Filippo Vernizzi (Universite Paris Saclay), Dark energy after gravitational wave observations
28/11/2019, 16:00 Guillermo Ballesteros (Autonoma University, Madrid), Primordial black hole dark matter from inflation
21/11/2019, 16:00 Giovanni Acquaviva (Charles University, Prague, CZ), Emergent gravity, Bekenstein bound and unitarity
04/11/2019, 16:00 Dionysios Anninos, de Sitter horizons and sphere partition functions
17/10/2019, 16:00 Sk Jahanur Hoque, Conserved charges in asymptotically de Sitter spacetimes
10/10/2019, 16:00 Cosimo Bambi, Testing general relativity using X-ray reflection spectroscopy
03/10/2019, 14:00 Dalimil Mazac, Sphere packing, quantum gravity and extremal functionals
02/10/2019, 11:00 Thales Azevedo, (DF)^2 gauge theories and strings
01/10/2019, 14:00 Poulami Nandi, Field Theories with Conformal Carrollian Symmetry
30/09/2019, 14:00 Antoine Bourget, The Higgs Mechanism - Hasse Diagrams for Symplectic Singularities
19/09/2019, 16:00 Gizem Sengor, Unitarity at the Late Time Boundary of de Sitter
16/08/2019, 14:00 Tomas Prochazka, Thermodynamics Bethe Ansatz
12/08/2019, 14:00 Camilo Garcia-Cely, Self-interacting Spin-2 Dark Matter
01/08/2019, 16:00 Andrei Frolov, Cosmic dust is everywhere
22/07/2019, 14:00 Agnes Ferte, Probing The Accelerated Universe Through Weak Lensing
19/07/2019, 14:00 Xingang Chen, Probing the Origin of the Big Bang Cosmology
16/07/2019, 14:00 Leonardo Modesto, Nonlocal Quantum Gravity
15/07/2019, 11:00 Mirek Rapcak, On Miura transformation for $W_{n|m \times \infty}$ and related geometry
11/07/2019, 14:00 David Svoboda, Paracomplex Geometry and Twisted Supersymmetry
08/07/2019, 14:00 Adolfo Cisterna, Homogenous AdS black strings in General Relativity and Lovelock theories
04/07/2019, 14:00 Cesar Arias, Higher Spins and Topological Strings
24/06/2019, 14:00 Andrea Fontanella, Hidden relativistic symmetry in AdS/CFT
10/06/2019, 14:00 Dmitry Gorbunov, Higgs inflation in weak coupling regime
07/06/2019, 14:00 Mairi Sakellariadou, Stochastic gravitational waves background and its anisotropies
04/06/2019, 13:30 Tanmay Vachaspati, A Classical-Quantum Correspondence
21/05/2019, 16:00 Julian Adamek, Gevolution v1.2 - relativistic N-body simulations and light-cone analysis
13/05/2019, 14:00 Tomislav Prokopec, Quantum corrections during inflation
10/04/2019, 14:00 Ogan Ozsoy, Probing Early Universe on Small Scales
25/03/2019, 14:00 James Bonifacio, Shift Symmetries in (Anti) de Sitter Space
18/03/2019, 14:00 Masahide Yamaguchi, Higher derivative scalar-tensor theory through a non-dynamical scalar field
14/03/2019, 16:00 Stefano Camera, Synergic cosmology across the spectrum
28/02/2019, 16:00 Gizem Sengor, A look at Cosmological Perturbations during Preheating with Effective Field Theory Methods
27/02/2019, 14:00 Antonio Racioppi, The Palatini side of inflationary attractors
25/02/2019, 14:00 Jakub Vicha, Probing the Universe at the Highest Energies with the Pierre Auger Observatory
19/02/2019, 14:00 Yuji Satoh, TBA (room 226)
18/02/2019, 14:00 Vojtech Witzany, Spin-perturbed orbits near black holes
10/12/2018, 14:00 Shinji Mukohyama, Minimalism in modified gravity
26/11/2018, 14:00 Ondrej Pejcha, Explosive deaths of stars: core-collapse supernovae and stellar mergers
23/11/2018, 14:00 Rachel Houtz, Color Unified Dynamical Axion
22/11/2018, 16:00 Antonino Marciano, Non-dynamical torsion from fermions and CMBR phenomenology
20/11/2018, 14:00 Andrea Addazi, Gravitational waves from Dark bubbles in the early Universe
05/11/2018, 14:00 Subodh Patil, Tensor bounds on the hidden universe
25/10/2018, 16:00 Alexey Golovnev, Modified teleparallel gravity
16/10/2018, 14:00 Lasha Berezhiani, Superfluid Dark Matter
15/10/2018, 14:00 Hiroyuki Sagawa, Recent results of the Telescope Array experiment on ultra-high energy cosmic rays (Division Seminar)
15/10/2018, 11:00 Hidehiko Shimada, TBA
08/10/2018, 14:00 Katherine Freese, Inflationary Cosmology in Light of Cosmic Microwave Background Data
17/09/2018, 14:00 Elena de Paoli, A gauge-invariant symplectic potential for tetrad general relativity
30/07/2018, 13:30 Shun-Pei Miao, A Cosmological Coleman Weinberg Potentials and Inflation
27/07/2018, 14:00 Richard Woodard, A Nonlocal Metric Realization of MOND
26/07/2018, 14:00 Dam Thanh Son, From fractional quantum Hall effect to field-theoretical dualities
25/07/2018, 14:00 Oleg Teryaev, Graviitational formfactors and pressure in elementary particles
24/07/2018, 14:00 Renato Costa, Singularity free Universe in double field theory
18/07/2018, 14:00 Massimiliano Rinaldi, Scale-invariant inflation
17/07/2018, 14:00 Alessandro Drago, What do mergers of neutron stars tell us about nuclear physics?
16/07/2018, 14:00 Miroslav Rapcak, Representation Theory of Vertex Operator Algebras and Gukov-Witten defects
12/07/2018, 14:00 Jarah Evslin, Cosmic Expansion Anomalies as Seen by Baryon Acoustic Oscillations
03/07/2018, 14:00 Yi-Zen Chu, Theoretical Explorations in Gravitational Physics
28/06/2018, 14:00 Andreas Albrecht, Perspectives on Cosmic Inflation
27/06/2018, 14:00 Andreas Albrecht, Einselection and Equilibrium
26/06/2018, 14:00 Eugeny Babichev, Hamiltonian vs stability and application to scalar-tensor theories
25/06/2018, 14:00 Wojciech Hellwing, How to falsify CDM (and test its alternatives)?
15/06/2018, 11:00 Emre Kahya, Loop Corrections to Primordial non-Gaussianties
14/06/2018, 16:00 Emre Kahya, GW170817 Falsifies Dark Matter Emulators
12/06/2018, 14:00 Dam Thanh Son, Quantum Hall effect and field-theoretic dualities
06/07/2018, 14:00 Sébastien Clesse, Primordial Black Holes as the Dark Matter
21/05/2018, 14:00 Maksym Ovchynnikov , New physics at the intensity frontier
17/05/2018, 16:00 Lorenzo Pizzuti, Modified gravity with galaxy cluster mass profiles: from data to simulations
15/05/2018, 15:00 Santiago Casas, Model-independent tests of gravity with present data and future surveys
07/05/2018, 14:00 Diego Blas, Probing dark matter properties with pulsar timing
04/05/2018, 14:00 Peter Tinyakov, Compact stars as dark matter probes
03/05/2018, 14:00 Jan Novák, Scalar perturbations of Galileon cosmologies in the mechanical approach in the late Universe
12/04/2018, 14:00 Tomi Koivisto, Symmetric Teleparallelism
10/04/2018, 14:00 Luca Marzola, The 21-cm Line
27/03/2018, 14:00 Julian Adamek, Evolving The Metric - N-body simulations for relativistic cosmology
20/03/2018, 14:00 Patrick Stengel, The Higgs boson can delay Reheating after Inflation
15/03/2018, 14:00 Ilidio Lopes, Impact of dark matter in stellar oscillations
20/02/2018, 14:00 Eric Bergshoeff, Gravity and the spin-2 planar Schroedinger equation
12/02/2018, 14:00 Roberto Oliveri, Gravitational multipole moments from Noether charges
01/02/2018, 16:00 Luca Visinelli, Axions in cosmology and astrophysics
30/01/2018, 14:00 Eleonora Villa, Theoretical systematics in galaxy clustering in LCDM and beyond
23/01/2018, 14:00 Petr Satunin, Constraints on violation of Lorentz invariance from atmospheric showers initiated by multi-TeV photons
12/12/2017, 14:00 David Svoboda, Twisted brackets, fluxes, and deformations of para-Kahler manifolds
11/12/2017, 16:00 Martin Roček, WZW models and generalized geometry
05/12/2017, 14:00 Dimitris Skliros, Coherent states in String Theory
04/12/2017, 14:00 Ed Copeland, Screening mechanisms and testing for them in cosmology and the laboratory
30/11/2017, 14:00 Marc Gillioz, Sum Rules for the "c" Anomaly in 4 Dimensions
28/11/2017, 14:00 Sugumi Kanno, Decoherence of Bubble Universes
27/11/2017, 14:00 Rachel Houtz, Little Conformal Symmetry and Neutral Naturalness
08/11/2017, 14:00 Pierre Fleury, Weak lensing with finite beams
07/11/2017, 14:00 Frederik Lauf, Classification of three-dimensional Chern-Simons-matter theories
06/11/2017, 14:00 Andrei Gruzinov, Particle production by real (astrophysical) black holes
23/10/2017, 14:00 George Pappas, Neutron stars as matter and gravity laboratories
16/10/2017, 14:00 Tessa Baker, Tests of Beyond-Einstein Gravity
02/10/2017 14:00 Piotr Surowka New developments in hydrodynamics
08/09/2017, 14:00 Dani Figueroa Higgs Cosmology: implications of the Higgs for the early Universe
06/09/2017, 14:00 Sergey Ketov Starobinsky inflation in supergravity
06/09/2017, 11:00 Dalimil Mazáč Analytic conformal bootstrap and QFT in AdS2
29/06/2017, 14:00 Bruce Bassett Rise of the Machine: AI and Fundamental Science
28/06/2017, 14:00 Dmitri Semikoz Signatures of a two million year old nearby supernova in antimatter data
02/06/2017, 14:00 David Alonso Science with future ground-based CMB experiments
22/05/2017, 14:00 Mathieu Langer Magnetizing the intergalactic medium during reionization
16/05/2017, 16:00 Sergey Sibiryakov Counts-in-cells statistics of cosmic structure
25/04/2017, 14:00 Ippocratis Saltas What can unimodular gravity teach us about the cosmological constant?
12/04/2017, 14:00 Andrei Nomerotski Status and Plans for Large Synoptic Survey Telescope
06/04/2017, 14:00 Alex Vikman The Phantom of the Cosmological Time-Crystals
03/04/2017, 14:00 Jnan Maharana Scattering of Stringy States and T-duality
27/03/2017, 14:00 Michal Bilek Galaxy interactions in MOdified Newtonian Dynamics (MOND)
27/02/2017, 16:00 Misao Sasaki, Signatures from inflationary massive gravity
23/02/2017, 14:00 Misao Sasaki, Inflation and Beyond
14/12/2016, 14:00 Giovanni Acquaviva,Dark matter perturbations with causal bulk viscosity
09/12/2016, 14:00 David Pirtskhalava Relaxing the Cosmological Constant
14/11/2016, 14:00 Glenn Barnich, Finite BMS transformations
18/10/2016 14:00 Eugeny Babichev, Gravitational origin of dark matter