Name: LISA Astrophysics Working Group Meeting 2024
Start: 2024-11-05T08:15:00+01:00
End: 2024-11-07T18:00:00+01:00
Location: Max Planck Institute for Astrophysics (MPA)

LISA Astrophysics Working Group Meeting 2024

from Tuesday, November 5, 2024 (8:15 AM) to Thursday, November 7, 2024 (6:00 PM)

Monday, November 4, 2024
Tuesday, November 5, 2024

9:00 AM

9:00 AM - 9:10 AM
Room: E.0.11
9:10 AM Stellar-mass Multiples
Stellar-mass Multiples
9:10 AM - 10:30 AM
Room: E.0.11
Contributions

9:10 AM Gravitational wave signal from circular, mass transferring star-supermassive black hole systems - Aleksandra Olejak (Max Planck Institute for Astrophysics)

9:23 AM LISA stellar-mass black holes informed by the GWTC-3 population: event rates and parameters reconstruction - Riccardo Buscicchio (University of Milano-Bicocca)

9:36 AM Detecting Exoplanets and Brown Dwarfs with LISA - Vaidehi Gupta (The University of Minnesota)

9:49 AM Close Encounters of Wide Binaries Induced by the Galactic Tide: Implications for Stellar Mergers and Gravitational-Wave Sources - Jakob Stegmann (Max Planck Institute for Astrophysics)

10:02 AM Towards LISA population analysis - Alexandre Toubiana (MPGR)

10:15 AM Modeling the first stages of star formation in AGN disks - Andrea Derdzinski (Fisk University)
10:30 AM

10:30 AM - 11:00 AM
Room: E.0.11
11:00 AM Massive Black Hole Binaries
Massive Black Hole Binaries
11:00 AM - 12:31 PM
Room: E.0.11
Contributions

11:00 AM SMBH seeding via Population III star formation - lewis prole (Maynooth University)

11:13 AM Hierarchical galaxy merger estimation using machine-learning algorithm and MUSE galaxy catalogue for massive black hole merger detection with LISA - Rémi Delpech (IRAP/L2IT)

11:26 AM Constraining the hardening processes of massive black-hole binaries with LISA - Alice Spadaro (University of Milan-Bicocca)

11:39 AM Uncovering the origin of intermediate-mass black holes with LISA and other future GW detectors - Manuel Arca Sedda (Gran Sasso Science Institute)

11:52 AM Massive black hole formation in Pop. III star clusters - Bastián Reinoso (University of Helsinki)

12:05 PM What solves the ‘final parsec’ problem for LISA Massive Black Hole Binaries? - Mudit Garg (University of Zurich)

12:18 PM Evolution of LISA binaries in gaseous environments - Alessia Franchini (University of Zurich)
12:31 PM

12:31 PM - 2:00 PM
Room: E.0.11
2:00 PM Massive Black Hole BInaries/Extreme Mass Ratio Inspirals
Massive Black Hole BInaries/Extreme Mass Ratio Inspirals
2:00 PM - 3:05 PM
Room: E.0.11
Contributions

2:00 PM Constraining EMRI Population using Hierarchical Bayesian Inference (Online) - Shashwat Singh (University of Glasgow)

2:13 PM IMBH Pair Evolution in Nuclear Star Clusters Featuring a Dark Stellar-Mass Black Hole Population - Fazeel Mahmood Khan (New York University Abu Dhabi)

2:26 PM Long-term Evolution of Binary Orbits Induced by Circumbinary Disks - Ruggero Valli (Mpax Planck Institute for Astrophysics)

2:39 PM Prospects for multimessenger observations of massive black hole binaries with LISA and electromagnetic observatories (Online) - Kate Futrowsky (Georgia Institute of Technology)

2:52 PM LISA Predictions from Improved Observational Measurements of the Galaxy Merger Rate and the Black Hole Mass Function (Online) - Julie Comerford (University of Colorado, Boulder)
3:05 PM
3:05 PM - 4:05 PM
Room: E.0.11
Contributions

3:05 PM ESA/NASA update (online) - Nora Luetzgendorf (ESA)

3:35 PM Consortium update - Jonathan Gair (MPI for Gravitational Physics/Albert Einstein Institute (Potsdam))
4:05 PM Coffe block
Coffe block
4:05 PM - 4:30 PM
Room: E.0.11
4:30 PM
4:30 PM - 6:00 PM
Room: E.0.11
Contributions

4:30 PM UCB catalogs comparison project update - Alexey Bobrick

5:00 PM MBH catalogs comparison project update - Melanie Habouzit

5:30 PM DiscIMRI project updates - Andrea Derdzinski (Fisk University)
7:00 PM

7:00 PM - 9:00 PM
Wednesday, November 6, 2024
9:00 AM Massive Black Hole Binaries
Massive Black Hole Binaries
9:00 AM - 10:31 AM
Room: E.0.11
Contributions

9:00 AM Stellar cores from gravitational wave kicks - Alexander Rawlings (University of Helsinki)

9:13 AM BRAHMA cosmological simulations: Identifying signatures of the first black hole seeds using LISA - Aklant Bhowmick (Maynooth University)

9:26 AM Supermassive black hole dynamics and evolution at redshifts z>5 with KETJU - Atte Keitaanranta

9:39 AM Supermassive black hole binary dynamics, growth and spin alignment in gas-rich circumbinary discs - Martin Bourne (Centre for Astrophysics Research, University of Hertfordshire)

9:52 AM Supermassive black hole binaries on a moving mesh: the crucial role of accretion disc models for multi-messenger predictions - Sophie Koudmani (University of Cambridge)

10:05 AM MBH mergers from the ASTRID simulation and their dynamics simulated down to sub-pc scales - Nianyi Chen (Institute for Advanced Study)

10:18 AM Growth of Light Seed Black Holes in Gas Rich Galaxies - Daxal Mehta (Maynooth University)
10:31 AM

10:31 AM - 11:00 AM
Room: E.0.11
11:00 AM Stellar-mass Multiples
Stellar-mass Multiples
11:00 AM - 12:31 PM
Room: E.0.11
Contributions

11:00 AM Eccentric Mergers in AGN disks (Online) - Gaia Fabj

11:13 AM Eccentric features in the gravitational wave phase of dynamically formed black hole binaries (Online) - Kai Hendriks (University of Copenhagen)

11:26 AM LISA+3G coherent multiband parameter estimation of SOBHB and IMBHB using PyCBC - Shichao Wu (AEI Hannover)

11:40 AM LISA Double White Dwarfs: Triple channel vs binary channel - Abinaya Swaruba Rajamuthukumar (Max Planck institute for Astrophysics)

11:53 AM BPASS predictions of Galactic LISA sources compared to other stellar evolution codes (Online) - Wouter van Zeist (Radboud University)

12:06 PM The Evolutionary History of AM CVns from Hubble Space Telescope Data - Weitian Yu (Universität Hamburg)
12:31 PM

12:31 PM - 2:00 PM
Room: E.0.11
2:00 PM Galactic Binaries and Multiples
Galactic Binaries and Multiples
2:00 PM - 4:00 PM
Room: 401 (Old lecture hall)
Contributions

2:00 PM Current sample of verification binaries (online) - Thomas Kupfer (University of Hamburg)

2:05 PM Update from the double-lined double white dwarf survey (online) - James Munday (University of Warwick)

2:15 PM Updates on the BlackGEM project - Jan van Roestel (University of Amsterdam)

2:25 PM The Vera Rubin Observatory: how optical time domain surveys are revolutionizing LISA multi-messenger astrophysics (online) - Kevin Burdge (MIT)

2:35 PM Update from ESO - Vincenzo Mainieri (ESO)

2:45 PM LISA verification binaries from the LISA data analysis perspective (online) - Tyson Littenberg

2:55 PM General discussion - All participants
Massive Black Hole Binaries
Massive Black Hole Binaries
2:00 PM - 4:00 PM
Room: E.0.11
Contributions

2:00 PM Observational search for the parent population of the merging BHs and GWs - Giulia Tozzi (Max-Planck-Institut für extraterrestrische Physik)

2:13 PM Cosmic Duets: Decoding Gravitational Waves with Dual AGN - Martina Scialpi (University of Florence, University of Trento, INAF-OAA)

2:26 PM The properties of progenitors of the merging SMBH - Filippo Mannucci

2:39 PM Strategies to identify LISA MBH binary precursors in large EM catalogues - Massimo Dotti (Università degli Studi di Milano-Bicocca)

2:52 PM Electromagnetic signatures from accreting massive black hole binaries in time domain photometric surveys (Online) - Fabiola Cocchiararo (University of Milano Bicocca)

3:05 PM Discovery of a Tight Binary Black Hole System Revealed via Quasi-Periodic Outflows - Francesco Tombesi (Tor Vergata University of Rome & INFN)

3:18 PM The last electromagnetic breath of binary black holes (Online) - Raphaël Mignon-Risse (NTNU)

3:31 PM Supermassive black hole binaries as multimessenger sources: Properties of SMBHB X-ray spectra (Online) - Julie Malewicz (Georgia Institute of Technology)

3:44 PM A New Diagnostic to distinguish between binary and single supermassive black holes using broad emission lines (Online) - Ziming Ji (Rochester Institute of Technology)
4:00 PM

4:00 PM - 4:30 PM
Room: E.0.11

4:30 PM

4:30 PM - 6:00 PM
Room: E.0.11

UCB catalogs comparison
UCB catalogs comparison
4:30 PM - 6:00 PM
Room: 401 (Old lecture hall)
Thursday, November 7, 2024
9:00 AM Extreme and Intermediate Mass Ratio Inspirals
Extreme and Intermediate Mass Ratio Inspirals
9:00 AM - 10:31 AM
Room: E.0.11
Contributions

9:00 AM Synchronizing the EMRIs and IMRIs in AGN accretion disks - Peng Peng (Kavli Institute of Astronomy and Astrophysics, Peking University)

9:13 AM Wet Eccentric Extreme-Mass-Ratio Inspirals - Francisco Duque (Max Planck Institute for Gravitational Physics)

9:26 AM Time dependent Extreme Mass Ratio inspiral rate in (anisotropic) Nuclear Star Clusters - Luca Broggi

9:39 AM Characterisation of gravitational waves from full and repeated tidal disruption events - Martina Toscani

9:52 AM Probing the Mass Distribution in the Galactic Center through GRAVITY Observations - Matteo Sadun Bordoni (MPE)

10:05 AM Grazing the loss cone: Cliffhanger EMRIs from local two-body relaxation - Davide Mancieri (Università degli Studi di Milano-Bicocca)
10:31 AM

10:31 AM - 11:00 AM
Room: E.0.11
11:00 AM Massive Black Hole Binaries
Massive Black Hole Binaries
11:00 AM - 12:31 PM
Room: E.0.11
Contributions

11:00 AM General relativistic meshless hydrodynamics for massive black hole binary simulations - Alessandro Lupi (University of Insubria - Como)

11:13 AM The wandering phase of the first massive black hole seeds. Implications for the massive black hole merger rate in the LISA band - David Izquierdo-Villalba (Università degli Studi di Milano-Bicocca)

11:26 AM Long-lived non-accretion of massive binaries in realistically thin disks - Christopher Tiede (Niels Bohr Institute)

11:39 AM Cosmic Archaeology with LISA and JWST: seeking the growth of the first black hole seeds - Alessandro Trinca

11:52 AM A Heavy Seed Black Hole Mass Function at High Redshift - Joe McCaffrey (Maynooth University)

12:05 PM The growth of intermediate mass black holes - Silvia Bonoli (DIPC)

12:18 PM Supermassive black hole seeds and gravitational waves from hierarchical star cluster assembly at low metallicities - Antti Rantala (Max Planck Institute for Astrophysics)
12:31 PM

12:31 PM - 2:00 PM
Room: E.0.11
2:00 PM Astro-origin Stochastic Gravitational Wave Backgrounds
Astro-origin Stochastic Gravitational Wave Backgrounds
2:00 PM - 3:05 PM
Room: E.0.11
Contributions

2:00 PM Impact of noise knowledge uncertainties on detecting stochastic gravitational waves backgrounds in the mHz band with LISA - Martina Muratore (MPGR)

2:13 PM Assessing the performances of future space-based detectors: stochastic foregrounds and individual sources - Alice Perego (Università Milano Bicocca - Observatoire de la Côte d'Azur)

2:26 PM Extra-galactic Double White Dwarfs Gravitational Waves Background Synthesis for LISA: DWDs Cosmic Synthesis - Guillaume Boileau (Observatoire de la Côte d’Azur)

2:39 PM Spectral Separation of Two Unresolved White Dwarf Binary Populations with LISA (Online) - Alexander Chriswell (University of Minnesota)

2:52 PM Cyclostationary signals in LISA: a practical application to Milky Way satellites - Federico Pozzoli (University of Insubria, Como)
3:05 PM

3:05 PM - 3:10 PM
Room: E.0.11

3:10 PM

3:10 PM - 4:00 PM
Room: E.0.11

4:00 PM

4:00 PM - 4:30 PM
Room: E.0.11

4:30 PM MBH catalog comparison
MBH catalog comparison
4:30 PM - 6:00 PM
Room: E.0.11

UCB catalogs comparison
UCB catalogs comparison
4:30 PM - 6:00 PM
Room: 401 (Old lecture hall)

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