| Monday, July 2nd |
| Code | Title | Chairperson |
| AC1 A | Spectral and Temporal properties of Black Holes and neutron stars and the theoretical models | Sandip Chakrabarti |
| BH2 A | Theoretical and observational studies of astrophysical black holes | Alexander Zakharov |
| BH5 A | Black hole thermodynamics | Hernando Quevedo |
| AT1 A | Extended Theories of Gravity and Quantum Cosmology | Salvatore Capozziello, Mariafelicia De Laurentis |
| AT3 A | Wormholes, Energy Conditions and Time Machines | Francisco Lobo, Diego Rubiera-Garcia |
| AT7 A | Theories of gravity: alternatives to the cosmological and particle standard models | Stefano Bellucci, Valerio Faraoni and Orlando Luongo |
| DM1 A | Interacting Dark matter | Nikolaos Mavromatos |
| DE1 A | Dark Energy and the accelerating universe | Alexei Starobinsky, David Polarski |
| CM5 A | Present and future of CMB observations | Marco Bersanelli and Aniello Mennella |
| GW1 A | Sources of Gravitational Waves | Andrew Melatos |
| GW7 | Ground-based detectors: from second to third generation | Giovanni Losurdo |
| GB4 | Photospheric emission in GRBs | Gregory Vereshchagin, Damien Begue |
| CM2 | Cosmic Backgrounds from radio to far-IR | Carlo Burigana |
| GB8 | BdHNe from the top | Binbin Zhang and Yu Wang |
| EU2 A | Quantum Fields | Vladimir Belinski |
| ES3 | Exact Solutions (including higher dimensions) | Susan Scott |
| QG2 A | Quantum Gravity Phenomenology | Giovanni Amelino-Camelia |
| PT2 A | Gravitational lensing and shadows | Perlick Volker, Oleg Tsupko |
| PT3 A | Experimental Gravitation | Angela di Virgilio, Claus Laemmerzahl |
| HE7 | Future missions for high-energy astrophysics | Lorenzo Amati, Enrico Bozzo |
| HR2 | Angelo Secchi and Astrophysics | Paolo De Bernardis, Gabriele Gionti, Costantino Sigismondi |
| Tuesday, July 3rd |
| Code | Title | Chairperson |
| AC1 B | Spectral and Temporal properties of Black Holes and neutron stars and the theoretical models | Sandip Chakrabarti |
| BH2B | Theoretical and observational studies of astrophysical black holes | Alexander Zakharov |
| BH5 B | Black hole thermodynamics | Hernando Quevedo |
| AT1 B | Extended Theories of Gravity and Quantum Cosmology | Salvatore Capozziello, Mariafelicia De Laurentis |
| AT 2 | The Einstein-Infeld-Hoffmann Legacy in Mathematical Relativity | Shadi Tahvildar-Zadeh e Michael Kiessling |
| AT3 B | Wormholes, Energy Conditions and Time Machines | Francisco Lobo, Diego Rubiera-Garcia |
| AT7 B | Theories of gravity: alternatives to the cosmological and particle standard models | Stefano Bellucci, Valerio Faraoni and Orlando Luongo |
| DM1 B | Interacting Dark matter | Carlos Arguelles |
| DE1 B | Dark Energy and the accelerating universe | Alexei Starobinsky, David Polarski |
| CM4 A | Tensions on LCDM cosmological model and model-independent constraints | Joan Solà Peracaula and Luca Amendola |
| CM5 B | Present and future of CMB observations | Marco Bersanelli and Aniello Mennella |
| CM3 | Future Steps in Cosmology with CMB Spectral Distortions | Jens Chluba |
| GW1 B | Sources of Gravitational Waves | Andrew Melatos |
| GW4 | Middle-Frequency (0.1 Hz to 10 Hz)Gravitational Wave (GW) Detection and its Sources | Wei-Tou Ni |
| GB3 | Cosmology and multi-messenger astrophysics with Gamma-Ray Bursts | Lorenzo Amati, Massimo Della Valle, Paul O'Brien |
| GB1 | Fast radio bursts: observations, ideas and prospects | Bing Zhang, Duncan Lorimer |
| GB9 | The structure of the precursor, prompt, gamma-ray flares, x-ray flares and afterglow in selected GRBs | Luca Izzo and Massimo Della Valle |
| EU2 B | Quantum Fields | Alexander Kamenshchik |
| QG2 B | Quantum Gravity Phenomenology | Giovanni Amelino-Camelia |
| NS1-2 | NS1: Observational Constraints on the Micro and Macroscopic Properties of Compact Stars
NS2: New States of Matter in the Universe - From quarks to the Cosmos | Jorge Rueda, Rodrigo Negreiros
Cesar Augusto Vasconcellos Zen, Aurora Perez Martínez |
| PT4 A | Variation of the fundamental constants, violation of the fundamental symmetries and dark matter | Victor Flambaum, Yevgeny Stadnik |
| PT3B | Experimental Gravitation | Angela di Virgilio, Claus Laemmerzahl |
| PT5 | Testing gravitation theories in space | Roberto Peron, Francesco Vespe |
| GW8 | Dense stellar environments as sites of gravitational wave emission | Roberto Capuzzodolcetta, Manuel Arca Sedda |
| HE3 | The first Chinese X-ray astronomy mission Insight-HXMT at MGXV | Filippo Frontera, Shu Zhang |
| HE8 | Astronomical Data in the Multi-messenger era | Ulisses Barres de Almeida, Andy Pollock |
| HR1 | History of Relativity and Cosmology | Christian Bracco, Tilman Sauer |
| SF1 | Strong (EM) Fields Physics and Laboratory Astrophysics | Sang Pyo Kim, She-Sheng Xue |
| Thursday, July 5th |
| Code | Title | Chairperson |
| AC3 A | Accretion discs and jets | Eva Hackmann and Audrey Trova |
| BH2 C | Theoretical and observational studies of astrophysical black holes | Alexander Zakharov |
| BH7 A | Black Holes in Higher Dimensions (Black Rings and Black Strings) | Jutta Kunz |
| AT1 C | Extended Theories of Gravity and Quantum Cosmology | Salvatore Capozziello, Mariafelicia De Laurentis |
| AT1 E | Extended Theories of Gravity and Quantum Cosmology | Salvatore Capozziello, Mariafelicia De Laurentis |
| AC2 | MHD processes near compact objects | Sergey Moiseenko |
| AT4 A | Massive gravity and related modifications of General Relativity | Michael Volkov |
| DM4 | Self Gravitating Systems and Dark Matter | Marco Merafina |
| CM4 B | Tensions on LCDM cosmological model and model-independent constraints | Joan Solà Peracaula and Luca Amendola |
| GW5-6 | GW5: DECIGO
GW6: The Role of Numerical Relativity in Gravitational Wave Observations | Masaki Ando
Niegel Bishop |
| GW9 | Advanced Data-Analysis Techniques for Gravitational-Wave Detection | Sergio Frasca, Paola Leaci |
| GB7 | Lessons from GW170817 / GRB170817A | Jonathan Granot |
| BN8 | Relativistic Binary Stars Merging: Population Synthesis &/or Multimessanger Observations | Vladimir Lipunov |
| EU2 C | Quantum Fields | Andrei Lebed |
| QG3 | Loop quantum gravity: cosmology and black holes | Parampreet Singh, Jorge Pullin |
| NS3 | Different aspects of the QCD phase diagram investigated with hadronic models | Debora Peres Menezes, Constança Providência |
| PT4 B | Variation of the fundamental constants, violation of the fundamental symmetries and dark matter | Victor Flambaum, Yevgeny Stadnik |
| BN6 | Post-Newtonian expansion and analytic approximations | Luc Blanchet |
| CS1 | Cosmic Strings | Reinoud Jan Slagter |
| HE1 | Very High Energy Gamma Rays | Razmik Mirzoyan, Alessandro De Angelis |
| HE2 | High Energy Astrophysical Neutrino detection | Antonio Capone |
| ED1 | Teaching Einsteinian Physics to School Students | David Blair, Matteo Ruggiero |
| BN3 | NS-NS and NS-WD mergers | Jorge Rueda and Chris Belczynski |
| BS2 A | Scalar fields in cosmology | Alfredo Macias, Darío Nùñez |
| Friday, 6th |
| Code | Title | Chairperson |
| AC3 B | Accretion discs and jets | Eva Hackmann and Audrey Trova |
| BH2 D | Theoretical and observational studies of astrophysical black holes | Alexander Zakharov |
| BH7 B-8 | BH7 B: Black Holes in Higher Dimensions (Black Rings and Black Strings)
BH8: Hawking radiation in analogue black-holes | Jutta Kunz
Jeff Steinhauer |
| AT1 D | Extended Theories of Gravity and Quantum Cosmology | Salvatore Capozziello, Mariafelicia De Laurentis |
| AT1 F | Extended Theories of Gravity and Quantum Cosmology | Salvatore Capozziello, Mariafelicia De Laurentis |
| AT5 | Constructive gravity | Marcus Werner |
| AT4 B | Massive gravity and related modifications of General Relativity | Michael Volkov |
| AT6 | Applied Newton-Cartan Geometry | Eric Bergshoeff |
| DE2 | Dark Energy and Large Scale structure | Radouane Gannouji and Clement Stahl |
| PT6 | Fundamental physics in Space | Meike List |
| DE1 C | Dark Energy and the accelerating universe | Alexei Starobinsky, David Polarski |
| PT4 C | Variation of the fundamental constants, violation of the fundamental symmetries and dark matter | Victor Flambaum, Yevgeny Stadnik |
| GB6 | GeV emission from Gamma Ray Bursts | Francesco Longo |
| GB11 | Plasma acceleration and transparency in GRBs | She-Sheng Xue and Carlo Luciano Bianco |
| ES1 | Exact Solutions in Four and Higher Dimensions: Mathematical Aspects | George Alekseev, Fabio Briscese |
| QG1 | Loop Quantum Gravity | Jerzy Lewandowski, Marcin Kisielowski |
| NS4 | Pulsars? methodology for fundamental physics | Andrea Possenti |
| PT2 B | Gravitational lensing and shadows | Perlick Volker, Oleg Tsupko |
| WD2 | Origin and physics of Soft Gamma-ray Repeaters and Anomalous X-ray Pulsars | Manuel Malheiro |
| HE6 | cosmic ray acceleration and radiative dissipation in relativistic jets and IceCube | Federico Fraschetti, Matthew G. Baring |
| HE5 | Neutrino Astronomy | Paolo Padovani, Paolo Giommi |
| BN9 | Gravitational interaction of n-pole point particles and higher-spin fields | Donato Bini, Jan Steinhoff |
| BN4 | End of white dwarfs and type Ia supernova | Yukikatsu Terada, Keiichi Maeda |
| BS2 B | Scalar fields in cosmology | Alfredo Macias, Darío Nùñez |
| DM2 | Dark Matter and rare processes | Rita Bernabei and Zurab Berezhiani |
