GGI Workshop on Gravitational scattering, inspiral, and radiation

3 May 2021, 14:30 → 21 May 2021, 18:30 Europe/Rome

Tuesday, 4 May

15:00 → 16:00 Introduction to BMS

Speaker: Prahar Mitra

16:00 → 16:30 Discussion

16:30 → 17:30 A systematic approach to understand all order soft theorems and tail memories

Speaker: Biswajit Sahoo

17:30 → 18:00 Discussion

Wednesday, 5 May

14:30 → 15:30 Angular momentum in GR: the role of generalized BMS symmetry

Speaker: Geoffrey Compere

15:30 → 16:00 Discussion

16:00 → 17:00 BMS symmetry at time-infinity

Speaker: Miguel Campiglia

17:00 → 17:30 Discussion

Thursday, 6 May

15:00 → 16:00 Gravitational Memory in Numerical Relativity: Computing Memory Effects, Correcting Waveforms, and the importance of BMS Frames

Speaker: Keefe Mitman

16:00 → 16:30 Discussion

16:30 → 17:30 Discussion animated by Thibault Damour, Ashoke Sen, Andy Strominger

Friday, 7 May

15:00 → 16:00 String interactions and memory effects

Speaker: Maurizio Firrotta (Tor Vergata)

16:00 → 16:30 Discussion

Monday, 10 May

16:30 → 17:30 The perturbative Regge limit

Speaker: Agustin Sabio Vera (UAM)

17:30 → 18:00 Discussion

Tuesday, 11 May

15:00 → 16:00 Particle physics methods for higher orders in the PN and PM expansion

Speaker: Radu Roiban

16:00 → 17:00 The gravitational potential at fifth post-Newtonian order

Speaker: Andreas Maier (CFEL/UHH)

17:00 → 18:00 Hyperboliclike encounters in a two-body system: Analytical treatment, recent developments and open problems

Speaker: Donato Bini

Wednesday, 12 May

15:00 → 16:00 Integrals for conservative and radiative binary dynamics

Speaker: Mao Zeng

16:00 → 17:00 Loop integrals in the soft region and the gravity eikonal

Speaker: Carlo Heissenberg (Istituto Nazionale di Fisica Nucleare)

Thursday, 13 May

15:00 → 16:00 Grazing collisions and eccentric inspirals of black holes

Speaker: Uli Sperhake

16:00 → 17:00 Hyperbolic-like Encounters of Binary Black Holes with the numerical relativity code SpEC

Speaker: Hannes Reuter

17:00 → 18:00 Hyperbolic encounters between spinning binary black holes

Speaker: Seth Hopper

Friday, 14 May

15:00 → 16:00 Conservative Potential from Scattering Amplitudes for Binary Systems with Conformal Coupling to Galileons

Speaker: Mariana Carrillo Gonzalez

16:00 → 17:00 Scattering amplitudes for Heavy Particle Effective Theories

Speaker: Rafael Aoude

Monday, 17 May

15:00 → 16:00 Waveforms from the KMOC formalism and coherent states

Speaker: Riccardo Gonzo

16:00 → 17:00 Gravitational Bremsstrahlung in the Post-Minkowskian Effective Field Theory

Speaker: Massimiliano Riva

17:00 → 18:00 Wave-form from unitarity

Speaker: Paolo Di Vecchia (Nordita and Niels Bohr Institute)

Tuesday, 18 May

15:00 → 16:00 Classical Gravity from Loop Amplitudes

Speaker: Ludovic Planté

16:00 → 17:00 Gravitational Bremsstrahlung from Spinning Bodies using a Worldline QFT

Speaker: Gustav Mogull

17:00 → 17:30 Collider physics tools for dissipative effects in binary dynamics (part I)

Speaker: Enrico Herrmann

17:30 → 18:00 Collider physics tools for dissipative effects in binary dynamics (part II)

Speaker: Michael Ruf

Wednesday, 19 May

15:00 → 16:00 A Post-Minkowskian Framework and the Boundary-To-Bound Dictionary for Gravitational Dynamics

Speaker: Gregor Kälin

16:00 → 16:30 Amplitudes, Effective field theory, and Conservative Two-body Dynamics

Speaker: Chia-Hsien Shen

16:30 → 17:00 Discussion on bound vs unbound problem

17:00 → 18:00 GGI tea break

Thursday, 20 May

15:00 → 16:00 Classical scattering of spinning black holes from quantum amplitudes

Speaker: Alexander Ochirov

16:00 → 17:00 Tidal Deformation and Dissipation of Rotating Black Holes

Speaker: Chia Horng Sheng

17:00 → 17:30 Discussion

Friday, 21 May

15:00 → 15:45 The information paradox as a scattering problem

Speaker: Nava Gaddam

15:45 → 16:30 Double Copy Relations in Massive Theories

Speaker: Justinas Rumbutis

16:30 → 18:00 Inspir(al)ing discussions around the Two-Body Problem