EuCAPT Workshop: Gravitational wave probes of black hole environments
from
Wednesday, 15 June 2022 (08:45)
to
Friday, 17 June 2022 (18:00)
Monday, 13 June 2022
Tuesday, 14 June 2022
Wednesday, 15 June 2022
08:45
Welcome by Organizers, SSAS Director, and EuCAPT Director
Welcome by Organizers, SSAS Director, and EuCAPT Director
08:45 - 08:55
09:00
Probing ultralight fields with black-hole superradiance: where do we stand and where do we go?
-
Richard Brito
Probing ultralight fields with black-hole superradiance: where do we stand and where do we go?
Richard Brito
09:00 - 09:40
09:40
Tidal Love numbers of dressed black holes
-
Valerio De Luca
(
University of Geneve
)
Tidal Love numbers of dressed black holes
Valerio De Luca
(
University of Geneve
)
09:40 - 10:00
10:00
Coffee break
Coffee break
10:00 - 10:30
10:30
Accretion disks and milliHz gravitational wave sources
-
Andrea Derdzinski
Accretion disks and milliHz gravitational wave sources
Andrea Derdzinski
10:30 - 11:10
11:10
Aberration of gravitational waveforms by peculiar velocities
-
Giulia Cusin
(
università di Ginevra
)
Aberration of gravitational waveforms by peculiar velocities
Giulia Cusin
(
università di Ginevra
)
11:10 - 11:50
11:50
Measuring accretion-disk effects with gravitational waves from extreme mass-ratio inspirals
-
Andrea Antonelli
(
JHU
)
Measuring accretion-disk effects with gravitational waves from extreme mass-ratio inspirals
Andrea Antonelli
(
JHU
)
11:50 - 12:10
12:10
Environmental Effects in Superradiant Instabilities
-
Enrico Cannizzaro
Environmental Effects in Superradiant Instabilities
Enrico Cannizzaro
12:10 - 12:30
12:30
Lunch
Lunch
12:30 - 14:30
14:30
LISA observations of GW190521-like binaries in an AGN environment
-
Sylvain Marsat
LISA observations of GW190521-like binaries in an AGN environment
Sylvain Marsat
14:30 - 14:50
14:50
Observability of lensing of gravitational waves from massive black hole binaries with LISA
-
Roberto Cotesta
(
Johns Hopkins University
)
Observability of lensing of gravitational waves from massive black hole binaries with LISA
Roberto Cotesta
(
Johns Hopkins University
)
14:50 - 15:10
15:10
Pseudospectrum of black holes and compact objects
-
Kyriakos Destounis
Pseudospectrum of black holes and compact objects
Kyriakos Destounis
15:10 - 15:30
15:30
Coffee break
Coffee break
15:30 - 16:00
16:00
Discussion Session
-
Laura Sberna
(
Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
)
Discussion Session
Laura Sberna
(
Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
)
16:00 - 17:00
17:00
The scientific analysis of extreme-mass-ratio inspirals
-
Alvin Chua
The scientific analysis of extreme-mass-ratio inspirals
Alvin Chua
17:00 - 17:40
Thursday, 16 June 2022
09:00
Collisionless Dark Matter Spikes: Open questions in formation, evolution and gravitational wave detection
-
Bradley Kavanagh
Collisionless Dark Matter Spikes: Open questions in formation, evolution and gravitational wave detection
Bradley Kavanagh
09:00 - 09:40
09:40
Relativistic Corrections and their Impact on Dark Matter Spike detectability with Gravitational Waves
-
Nicholas Speeney
Relativistic Corrections and their Impact on Dark Matter Spike detectability with Gravitational Waves
Nicholas Speeney
09:40 - 10:00
10:00
Coffee break
Coffee break
10:00 - 10:30
10:30
Primordial Black Holes in the era of gravitational astronomy
-
Antonio Riotto
(
University of Geneva
)
Primordial Black Holes in the era of gravitational astronomy
Antonio Riotto
(
University of Geneva
)
10:30 - 11:10
11:10
Primordial black hole formation during the quark-hadron phase transition
-
Ilia Musco
(
INFN, Rome
)
Primordial black hole formation during the quark-hadron phase transition
Ilia Musco
(
INFN, Rome
)
11:10 - 11:30
11:30
Dynamical friction of black holes in ultralight dark matter
-
Rodrigo Vicente
Dynamical friction of black holes in ultralight dark matter
Rodrigo Vicente
11:30 - 11:50
11:50
Ionization of Gravitational Atoms
-
Gimmi Tomaselli
Ionization of Gravitational Atoms
Gimmi Tomaselli
11:50 - 12:10
12:10
Subsonic accretion ad dynamical friction for a black hole moving through a self-interacting scalar dark matter cloud
-
Alexis Boudon
Subsonic accretion ad dynamical friction for a black hole moving through a self-interacting scalar dark matter cloud
Alexis Boudon
12:10 - 12:30
12:30
Lunch
Lunch
12:30 - 14:30
14:30
Discs, spikes and clouds: distinguishing environmental effects around binary black holes”
-
Philippa Cole
Discs, spikes and clouds: distinguishing environmental effects around binary black holes”
Philippa Cole
14:30 - 15:10
15:10
Dirty Black Holes
-
James Bamber
Dirty Black Holes
James Bamber
15:10 - 15:30
15:30
Coffee Break
Coffee Break
15:30 - 16:00
16:00
16:00 - 16:45
16:45
Environmental effects and matter systematics for LISA
-
Enrico Barausse
Environmental effects and matter systematics for LISA
Enrico Barausse
16:45 - 17:10
17:10
Discussion Session: Environmental effects VS modified gravity
-
Enrico Barausse
Pedro Ferreira
Discussion Session: Environmental effects VS modified gravity
Enrico Barausse
Pedro Ferreira
17:10 - 18:10
Friday, 17 June 2022
09:00
Black holes in scalar field
-
Taishi Ikeda
Black holes in scalar field
Taishi Ikeda
09:00 - 09:40
09:40
Searches for dark matter signals with gravitational-wave detectors
-
Ornella Juliana Piccinni
(
Istituto Nazionale di Fisica Nucleare
)
Searches for dark matter signals with gravitational-wave detectors
Ornella Juliana Piccinni
(
Istituto Nazionale di Fisica Nucleare
)
09:40 - 10:00
10:00
Coffee Break
Coffee Break
10:00 - 10:30
10:30
Covariant formulation of mechanics: drag forces
-
Miguel Correia
(
CERN
)
Covariant formulation of mechanics: drag forces
Miguel Correia
(
CERN
)
10:30 - 10:50
10:50
Tidal resonances in EMRIs
-
Gupta Priti
Tidal resonances in EMRIs
Gupta Priti
10:50 - 11:10
11:10
Black holes in galaxies: Environmental impact on gravitational-wave generation and propagation
-
Francisco Duque
Black holes in galaxies: Environmental impact on gravitational-wave generation and propagation
Francisco Duque
11:10 - 11:30
11:30
Soliton boson stars as compact objects
-
Mateja Boskovic
Soliton boson stars as compact objects
Mateja Boskovic
11:30 - 11:50
11:50
Probing black holes with quasi-normal modes
-
Sebastian Völkel
(
SISSA and IFPU
)
Probing black holes with quasi-normal modes
Sebastian Völkel
(
SISSA and IFPU
)
11:50 - 12:10
12:10
Lunch
Lunch
12:10 - 14:10
14:10
Accretion disks around supermassive black-hole binaries can break
-
Davide Gerosa
(
University of Milano-Bicocca
)
Accretion disks around supermassive black-hole binaries can break
Davide Gerosa
(
University of Milano-Bicocca
)
14:10 - 14:30
14:30
Black-hole spin alignment and disk breaking: consequences for LISA
-
Nathan Steinle
Black-hole spin alignment and disk breaking: consequences for LISA
Nathan Steinle
14:30 - 14:50
14:50
Comparing baryonic and dark matter effects in Intermediate Mass Ratio Inspirals
-
Niklas Becker
(
Goethe University Frankfurt
)
Comparing baryonic and dark matter effects in Intermediate Mass Ratio Inspirals
Niklas Becker
(
Goethe University Frankfurt
)
14:50 - 15:10
15:10
Data analysis methods to probe black hole mergers: Einstein Telescope, primordial events, and pulsar timing arrays
-
Boris Goncharov
Data analysis methods to probe black hole mergers: Einstein Telescope, primordial events, and pulsar timing arrays
Boris Goncharov
15:10 - 15:30
15:30
Wrap-up discussion
Wrap-up discussion
15:30 - 15:50
15:50
Coffee Break
Coffee Break
15:50 - 16:20