LGWA

Session

Science with GWs

16 Sept 2025, 14:30

Polo Didattico di San Benedetto, University of Camerino

Conveners

Science with GWs

• Paola Severgnini (Istituto Nazionale di Astrofisica (INAF))

Science with GWs

• Ajith Parameswaran (ICTS)

Science with GWs

• Alexey Bobrick (Monash University)

Science with GWs

• Francesco Iacovelli (Johns Hopkins University)

14. Simulation of WD mergers (online)

Friedrich Röpke (Ruprecht-Karls University Heidelberg)

16/09/2025, 14:30

15. Core-Collapse Supernova Simulations

David Vartanyan (Carnegie Observatories)

16/09/2025, 15:00

16. Cosmology in the dHz: opportunities from single sources and stochastic backgrounds

Francesco Iacovelli (Johns Hopkins University)

16/09/2025, 15:30

17. Black hole seeding schemes and their impact on merger rates: insights and perspectives for LGWA

Jasbir Singh (Istituto Nazionale di Astrofisica (INAF))

17/09/2025, 09:00

18. Multiple IMBH candidates in the local dwarf galaxy UGCA320

Xin Li (Nanjing University)

17/09/2025, 09:30

19. Observational quest for Massive Black Hole Binaries

Fabio Rigamonti (Istituto Nazionale di Astrofisica (INAF))

17/09/2025, 10:00

20. GW synergies in the deciHz band

Ajith Parameswaran (ICTS)

17/09/2025, 14:30

21. Binary compact object populations: from LVK results to Deci-Hz prospects

Giuliano Iorio (ICCUB)

17/09/2025, 15:10

22. Transforming ultra-compact binary modelling with LGWA

Alexey Bobrick (Monash University)

17/09/2025, 15:35

29. Role of environmental effects for EMRIs dynamics

Alessia Franchini (Milano Bicocca)

18/09/2025, 14:30

30. Estimates on the visibility of LGWA of gravitational counterparts of tidal disruptions

Elisabeth Keppler (SISSA)

18/09/2025, 14:55

31. QPEs in the Tidal Disruption Events

Erwan Quintin (ESA)

18/09/2025, 15:25

1. Compact Binary Populations in the Decihertz Era: The Impact of LGWA on Binary Evolution Studies and Micro–Tidal Disruption Events

Giuliano Iorio (Istituto Nazionale di Astrofisica (INAF))

The first direct detection of gravitational waves on 14 September 2015, from the merger of two stellar-mass black holes, marked a milestone in astrophysics and inaugurated the era of multi-messenger astronomy. In the decade since, LVK interferometers have detected hundreds of mergers involving binary black holes, binary neutron stars, and mixed systems, offering valuable insights into compact...

5. Estimates on the visibility of LGWA of gravitational counterparts of tidal disruptions

Elisabeth Keppler (SISSA)

When a star orbits close enough to a black hole and interacts with its tidal forces, disruption may happen. The stellar debris accretes along the orbital plane to form a disk, which is then accelerated and acquires energy enough to form a jet. A luminous flare of photons in X-ray, optical, infrared and radio is observed, which takes the name of Tidal Disruption Event (TDE).
TDEs are already a...

4. Transforming ultra-compact binary modelling with LGWA

Dr Alexey Bobrick (Monash University)

The decihertz gravitational wave window enabled by LGWA will provide a unique view of the shortest-period compact binaries and their immediate outcomes, otherwise inaccessible with current instruments. For double white dwarfs and white dwarf-neutron star binaries, LGWA will constrain the physics of the late pre-merger evolution and, through multi-messenger observations, provide the first...