Vulcano Workshop 2022 - Frontier Objects in Astrophysics and Particle Physics

Session

Gravitation, GW and electromagnetic counterpart

26 Sept 2022, 09:00

Elba Island (Tuscany, Italy)

Conveners

Gravitation, GW and electromagnetic counterpart

• Salvatore Capozziello (Istituto Nazionale di Fisica Nucleare)

Gravitation, GW and electromagnetic counterpart

• stavros katsanevas (university Paris 7/IN2P3/CNRS)

Gravitation, GW and electromagnetic counterpart

• Fulvio Ricci (Istituto Nazionale di Fisica Nucleare)

48. Multiwavelength observations of afterglow of GW counterparts (GW170817)

Eleonora Troja (University of Rome Tor Vergata)

26/09/2022, 09:00

21. Gravitational waves: recent results

Maria Alessandra Papa (Max Planck Inst. for Gravitational Physics)

26/09/2022, 09:25

Talk

After decades of null results, the gravitational wave events GW150914 and GW170817 have ushered us in the era of gravitational wave astronomy. Observations of gravitational waves from the inspiral and merger of black-hole and neutron-star binaries, also in conjunction with EM-observations, are probing important aspects of astrophysics, cosmology and fundamental physics -- and this is just the...

42. Gravitational Waves: a new way to explore the Universe

Fulvio Ricci (Istituto Nazionale di Fisica Nucleare)

26/09/2022, 09:50

Talk

The second generation of Gravitational wave interferometers is a network of advanced detectors distributed in three different continents. They will restart the operation in 2023, including the fourth detector in Japan, bringing new data to the gravitational wave astronomers.
In this talk, after a brief introduction, we will discuss results of astrophysical interest already obtained and...

17. Einstein Telescope: science, technologies and perspectives

Michele Punturo (Istituto Nazionale di Fisica Nucleare)

26/09/2022, 10:15

Talk

3rd generation (3G) gravitational wave (GW) observatories will pick up in the next decade, the legacy of the current generation of GW detectors, Advanced LIGO and Advanced Virgo, allowing the exploration of almost the entire Universe through GW signals. Einstein Telescope (ET) is the pioneer project aiming to the realisation of a 3rd generation Gravitational Wave Observatory in Europe....

24. Relativistic Jets and Gamma-Ray Bursts from Neutron Star Mergers

Hendrik van Eerten (University of Bath)

26/09/2022, 11:00

Talk

A defining characteristic of gamma-ray bursts (GRBs) is the presence of jetted outflows. These jets are shaped by their launching mechanism and interactions with the environment (both close and further distant) of the GRB, as revealed to us when the jets decelerate from the ultra-relativistic to the non-relativistic. Due to its close proximity and off-axis orientation, multi-messenger event...

49. Observations of Kilonovae and theoretical implications

Massimo Della Valle (Capodimonte Observatory - INAF, Naples)

26/09/2022, 11:25

34. Core-collapse supernova detection: a deep learning approach

Irene Di Palma (Istituto Nazionale di Fisica Nucleare)

26/09/2022, 11:50

Talk

The recent discovery of gravitational waves and high-energy cosmic neutrinos, marked the beginning of a new era of the multimessenger astronomy. These new messengers, along with electromagnetic radiation and cosmic rays, give new insights into the most extreme energetic cosmic events. The detection of gravitational waves from core-collapse supernova explosions is a challenging task, yet to be...

50. Integral observations of GW and transient phenomena

Pietro Ubertini (IAPS-INAF)

26/09/2022, 12:15

2. Implications for cosmology following gravitational waves detected from binary black hole binaries

Simone Mastrogiovanni (Observatoire de Cote D'Azur)

26/09/2022, 12:40

Talk

Standard sirens have been the central paradigm in gravitational-wave (GW) cosmology so far. From the GW signature detected from the compact binary mergers, it is possible to directly measure the luminosity distance of the source, and if additional information on the source redshift is provided, a measurement of the cosmological expansion can be performed. In this talk, I will present the most...

22. LISA-Athena synergy for detecting GW and HE counterparts of supermassive binary BH mergers

Alberto Mangiagli (APC)

26/09/2022, 13:05

Talk

In $\sim 2035$ LISA will be able to detect the gravitational waves (GWs) from the coalescence of massive black hole binaries (MBHBs) in the mass range $[{10}^5,{10}^7]{\mathrm{M}}_{\odot }$ up to $z\sim 10$. If the merger happens in a wet environment, copious amounts of radiation across the entire electromagnetic (EM) spectrum is expected to be produced by the accretion of the gas onto the...

51. GW detection at the Moon

stavros katsanevas (university Paris 7/IN2P3/CNRS)

26/09/2022, 17:00

52. Athena multimessenger science

Luigi Piro (IAPS/INAF)

26/09/2022, 17:25

53. METRIC: an Italian proposal for an atmosphere/gravity/geodesy small mission in LEO

Roberto Peron (Istituto Nazionale di Fisica Nucleare)

26/09/2022, 17:50

7. Three lunar laser ranging mission in 2023-2024 by NASA, ESA and CNSA for precision test of general relativity

Luca Porcelli (Istituto Nazionale di Fisica Nucleare)

26/09/2022, 18:15

Talk

More than 50 years ago, Apollo and Luna missions placed five Laser Retroreflector Arrays (LRAs) of Cube Corner Retroreflectors (CCRs) on the surface of the Moon. Through a technique known as Lunar Laser Ranging (LLR), it has been possible to perform high accuracy/precision measurements of the Earth-Moon distance by firing short laser pulses from ground Laser Ranging Stations to these LRAs on...