LISA Astrophysics Working Group Workshop

12 déc. 2018, 12:30 → 14 déc. 2018, 13:00 Europe/Paris

Amphitheater (Institute d'Astrophysique de Paris)

mer. 12 décembre

12:30 Buffet lunch

Welcome

1 Overview of the LISA consortium

Orateur: Martin Hewitson

2 Overview of the Astrophysics Working Group

LISAastroWGParis.pdf

EMRIs and galactic centers

3 Extremely loud Extreme-Mass Ratio Inspirals

Orateur: Pau Amaro Seoane

4 Modeling gravitational waveforms from extended spinning test bodies in EMRIs

Orateur: Georgios Loukes Gerakopoulos

1LISA_AstroWG_Paris_ggl.pdf

5 Can supernova kicks trigger EMRIs in the Galactic Centre?

Orateur: Elisa Bortolas

Bortolas.pdf

6 Black hole binary mergers in galactic nuclei

Orateur: Manuel Arca Sedda

LISAWG_ArcaSedda.pdf

7 A new type of extreme-mass-ratio inspirals produced by tidal capture of binary black holes

Orateur: Wen-Biao Han

Han.pdf

8 Probing the vicinity of the Galactic Center black hole with LISA

Orateur: Eric Gourgoulhon

16:15 Coffee Break

EMRIs and galactic centers

9 Probing gas disc physics with LISA

Orateur: Andrea Derdzinski

Derdzinski.pdf

10 Discussion

Additional/New science with LISA

11 Circumbinary exoplanets: a new science case for LISA

Orateur: Nicola Tamanini

Tamanini.pdf

12 Testing modified gravity with gravitational waves

Orateur: Claudia de Rham

13 Discussion

jeu. 13 décembre

Stellar binaries

14 Predicting compact binaries from cosmological simulations

Orateur: Astrid Lamberts

15 Predicting the effective inspiral spin parameter distribution of binary black-hole mergers detected by current and future gravitational waves observatories

Orateur: Simone Bavera

BaveraSimone.pdf

16 Dynamically creating stellar-mass LISA Sources in Globular Clusters

Orateur: Kyle Kremer

17 Building GW170608

Orateur: Ed Porter et al

18 Discussion

10:40 Coffee break

Massive black hole binaries - dynamics

19 MBH triplets as LISA sources

Orateur: Matteo Bonetti

bonetti.pdf

20 Post-Newtonian dynamical modelling of supermassive black holes in global large-scale simulations: First applications of the KETJU code

Orateur: Peter Johansson

Johansson_LISA_Astro_WG_2018.pdf

21 Formation of LISA Black Hole Binaries in Merging Dwarf Galaxies: the Imprint of Dark Matter

Orateur: Tomas Tamfal

22 Massive black hole binaries in circumnuclear discs

Orateur: Alessandro Lupi

LISA_Lupi.pdf

23 Discussion

12:50 Lunch

Astro WG discussion

Massive black hole binaries - cosmic evolution

24 Gravitational waves from the first black holes

Orateur: Rosa Valiante

valiante.pdf

25 Cosmological simulations of supermassive black holes binaries: spin evolution, coalescence time-scale and merger rate

Orateur: Debora Sijacki

SijackiDeboraLISA2018.pdf

26 When and where? Predicting the frequency and environment of black hole mergers

Orateur: Silvia Bonoli

16:35 Coffee break

Massive black hole binaries - cosmic evolution

27 The lonely life of high redshift black holes

Orateur: Hugo Pfister

Pfister.pdf

28 Displaced by Mergers: Wandering black holes in MARVEL-ous dwarf galaxies

Orateur: Jillian Bellovary

29 The role of gravitational recoil in the assembly of direct collapse massive black hole seeds

Orateur: Glenna Dunn

30 Discussion

ven. 14 décembre

EM counterparts

31 The electromagnetic chirp of a supermassive black hole binary

Orateur: Zoltan Haiman

LISA-AstroWG-2018-Haiman.pdf

32 Multimessenger observations of Massive black hole binaries

Orateur: Alberto Sesana

Sesana_ParisLISA18.pdf

33 Spectroscopic Signatures of Subparsec Binary Supermassive Black Holes

Orateur: Tamara Bogdanovic

Bogdanovic_14dec18.pdf

34 Accretion discs around supermassive black hole binaries: non-steady long-term evolution and second decoupling

Orateur: Camilo Fontecilla

Fontecilla.pdf

10:30 Coffee break

EM counterparts

35 Lighting Up Magnetized Mini-Disk Simulations about Binary Black Holes

Orateur: Scott Noble

noble-lisa-astro-2018.pdf

36 Multimessanger Double White Dwarf binaries in the Local Universe

Orateur: Elena Maria Rossi

37 The LISA Science Group Multimessenger-Multiband Team

Orateur: John Baker

38 Discussion

Astro WG discussion