GG Seminar 2023

The meeting will be held on every Friday from 10:30 to 12:00.
We use Zoom.
Mainly, we review preprints about gravitational waves, gravity theories, and related topics.
It is welcomed to discuss your own research.
We have a mailing list for announcements.
We try to use the web application “benty-fields”. If you have an account of benty-fields, you can find our journal club as follows: Journal Club -> Join Journal Club -> Find “GG seminar” -> Press “Join” button. If you don’t have an account, please sign-up to the benty-fields.
We would like to mainly use English and restate in Japanese what we have discussed. If you don’t know how to say in English, you can ask questions in Japanese.

通常, 毎週金曜日 10:30-12:00 に行います.
会議はZoomで行っています.
広く重力波に関連した最近のarXiv・話題を議論・情報共有します.
また, 気になっている論文や皆様の研究で相談したいことがありましたら, 歓迎いたします.
連絡はメーリングリストで行います.
“Benty-fields”というwebアプリケーションを利用しています．もしbenty-fieldsのアカウントを持っていれば，以下のようにして参加申請を送れます: Journal Club -> Join Journal Club -> “GG seminar”を探す -> “Join”ボタンを押すもしアカウントを持っていない場合は，benty-fieldsに登録してください．
英語話者が参加している場合は, 英語で行います. 英語で喋った後に日本語で内容をまとめ直しています. わからなくなれば、日本語で質問してもらってもよいです.

Logs

2024-03-29

(T.Narikawa)2309.04528, Ethan Payne et al., Fortifying gravitational-wave tests of general relativity against astrophysical assumptions

2024-03-22

(T.Kakehi) 2402.02670, Paul Ramond, On the integrability of extended test body dynamics around black holes
(T.Narikawa) 2310.10728, Konrad Topolski, Samuel Tootle, Luciano Rezzolla, Post-merger gravitational-wave signal from neutron-star binaries: a new look at an old problem

2024-03-15

(L.Zhao)2312.08435, Adrian Ka-Wai Chung, Pratik Wagle, Nicolas Yunes, Spectral method for metric perturbations of black holes: Kerr background case in general relativity
(N.Uchikata)2308.03822, The LIGO Scientific Collaboration et al., Search for Eccentric Black Hole Coalescences during the Third Observing Run of LIGO and Virgo

2024-01-26

(T.Tanaka)
(T.S.Yamamoto)2401.13668, Lucas M. B. Alves et al., Artificial Precision Timing Array: bridging the decihertz gravitational-wave sensitivity gap with clock satellites

2024-01-19

(T.S.Yamamoto)2311.03474, Giorgio Mentasti, Carlo R. Contaldi, Observing gravitational waves with solar system astrometry
(T.Narikawa)2306.16221, Gabriella Agazie et al., The NANOGrav 15-year Data Set: Search for Anisotropy in the Gravitational-Wave Background
(N.Uchikata)2302.00436, Stefano Schmidt, Bhooshan Gadre, Sarah Caudill, Gravitational-wave template banks for novel compact binaries
(T.Narikawa)2306.16222, Gabriella Agazie et al., The NANOGrav 15-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries

2024-01-12

(N.Uchikata)2312.11620, Harshraj Bandyopadhyay et al., Do black holes remember what they are made of?
(N.Uchikata)2312.14118, Alex Correia, Yi-Fan Wang, Collin D. Capano, Low evidence for ringdown overtone in GW150914 when marginalizing over time and sky location uncertainty
(K.Kyutoku)2401.04161, Hamsa Padmanabhan, Abraham Loeb, Constraints on Supermassive Black Hole Binaries from JWST and NANOGrav

2024-01-05

(T.Kakehi)2307.14616, Changkai Chen, Jiliang Jing, Radiation fluxes of gravitational, electromagnetic, and scalar perturbations in type-D black holes: an exact approach
(T.Narikawa)2311.01505, Giulia Fumagalli, Golam Shaifullah, Alberto Sesana, The impact of outliers on pulsar timing arrays
(T.Narikawa)2311.00242, Rahul Dhurkunde, Alexander H. Nitz, Search for eccentric NSBH and BNS mergers in the third observing run of Advanced LIGO and Virgo

2023-12-22

(T.Kakehi)2306.08771, Tousif Islam, Interplay between numerical-relativity and black hole perturbation theory in the intermediate-mass-ratio regime

2023-12-15

(K.Kyutoku)2312.06756, Gabriela Sato-Polito, Matias Zaldarriaga, Eliot Quataert, Where are NANOGrav's big black holes?
(H.Motohashi)2311.12762, Kazuto Takahashi, Hayato Motohashi, Iterative extraction of overtones from black hole ringdown

2023-12-08

(N.Uchikata)2310.19645, Yi-Fan Wang et al., A frequency-domain perspective on GW150914 ringdown overtone
(T.Narikawa)2307.15125, Rossella Gamba et al., Analytically improved and numerical-relativity informed effective-one-body model for coalescing binary neutron stars
(T.Narikawa)2311.07456, Adrian Abac et al., NRTidalv3: A New and Robust Gravitational-Waveform Model for High-Mass-Ratio Binary Neutron Star Systems with Dynamical Tidal Effects

2023-11-24

(N.Uchikata)2310.19645, Yi-Fan Wang et al., A frequency-domain perspective on GW150914 ringdown overtone
(T.Narikawa)2307.15125, Rossella Gamba et al., Analytically improved and numerical-relativity informed effective-one-body model for coalescing binary neutron stars
(T.Narikawa)2311.07456, Adrian Abac et al., NRTidalv3: A New and Robust Gravitational-Waveform Model for High-Mass-Ratio Binary Neutron Star Systems with Dynamical Tidal Effects

2023-11-24

(N.Uchikata)2311.06061, Ajit Kumar Mehta et al., New binary black hole mergers in the LIGO-Virgo O3b data
(T.S.Yamamoto)2308.09469, Serena Vinciguerra et al., An updated mass-radius analysis of the 2017-2018 NICER data set of PSR J0030+0451
(T.Narikawa)2307.00722, Yan-Chen Bi et al., Implications for the Supermassive Black Hole Binaries from the NANOGrav 15-year Data Set
(T.Narikawa)2306.16219, Adeela Afzal et al., The NANOGrav 15-year Data Set: Search for Signals from New Physics
(T.Narikawa)2310.12138, Gabriella Agazie et al., The NANOGrav 15-year data set: Search for Transverse Polarization Modes in the Gravitational-Wave Background

2023-11-17

(T.Kakehi) 2306.06576, Zhen Pan et al., Resonant dynamics of extreme mass-ratio inspirals in a perturbed Kerr spacetime
(N.Uchikata) 2307.15867, Seraphim Jarov et al., A new method to distinguish gravitational-wave signals from detector noise transients with Gravity Spy
(T.Narikawa)2210.15739, Divya Singh et al., Constraining properties of asymmetric dark matter candidates from gravitational-wave observations

2023-11-10

(I.Kaku) Poster Gravitational Wave Probes of Physics Beyond Standard Model
(N.Uchikata)2302.09651, Aditya Vijaykumar et al., Waltzing binaries: Probing line-of-sight acceleration of merging compact objects with gravitational waves
(T.Tanaka)2308.06318, James Alvey et al., What to do when things get crowded? Scalable joint analysis of overlapping gravitational wave signals
(T.S.Yamamoto)2310.19964, Benjamin J. Owen et al., Improved Upper Limits on Gravitational Wave Emission from NS 1987A in SNR 1987A
(T.S.Yamamoto)2306.11366, Muhammed Saleem et al., Demonstration of Machine Learning-assisted real-time noise regression in gravitational wave detectors

2023-10-27

(T.Kakehi)2303.18026, Maarten van de Meent et al., Enhancing the SEOBNRv5 effective-one-body waveform model with second-order gravitational self-force fluxes
(T.Tanaka)2309.09946, Paola C. M. Delgado, Gravitational Wave Resonance in Ultra-Light Dark Matter Halos

2023-10-20

(T.Tanaka)2310.07772, Jacopo Lestingi, Enrico Cannizzaro, Paolo Pani, Extreme mass-ratio inspirals as probes of fundamental dipoles
(N.Uchikata)2309.05061, Giada Caneva Santoro et al., First constraints on compact binary environments from LIGO-Virgo data
(T.Narikawa)2308.08546, John Ellis et al., What is the source of the PTA GW signal?

2023-10-13

(H.Omiya)2307.16093, Richard Brito, Shreya Shah, Extreme mass-ratio inspirals into black holes surrounded by scalar clouds
(T.Narikawa)2309.00693, The International Pulsar Timing Array Collaboration et al., Comparing recent PTA results on the nanohertz stochastic gravitational wave background
(T.Narikawa)2306.16220, Gabriella Agazie et al., The NANOGrav 15-year Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational Wave Background

2023-10-06

(T.Kakehi)2305.17281, Fani Dosopoulou, Dynamical friction in dark matter spikes: corrections to Chandrasekhar's formula
(H.Omiya)2309.07952, Sebastian Baum, Zachary Bogorad, Peter W. Graham, Gravitational Wave Science in the Mid-Band with Atom Interferometers
(K.Kyutoku)2310.00042, Zeyuan Xuan et al., Detecting Gravitational Wave Bursts From Stellar-Mass Binaries in the Milli-hertz Band

2023-09-29

(T.Narikawa)2303.17364, Connor McIsaac, Charlie Hoy, Ian Harry, A search technique to observe precessing compact binary mergers in the advanced detector era
(T.Narikawa)2308.09032, Zhenwei Lyu et al., Probing Spin-Induced Quadrupole Moments in Precessing Compact Binaries
(T.Narikawa)2304.11185, Luc Blanchet et al., Gravitational-Wave Phasing of Quasi-Circular Compact Binary Systems to the Fourth-and-a-Half post-Newtonian Order

2023-09-22

(N.Uchikata) 2308.01017, Di Wu et al., Model-agnostic search for the quasinormal modes of gravitational wave echoes
(T.S.Yamamoto)2306.11366, Muhammed Saleem et al., Demonstration of Machine Learning-assisted real-time noise regression in gravitational wave detectors

2023-09-08

(T.Tanaka)2304.13576, G. Franciolini, P. Pani, Stochastic gravitational-wave background at 3G detectors as a smoking gun for microscopic dark matter relics
(H.Takeda)2302.08042, Hao-Yang Liu, Yun-Song Piao, Jun Zhang, Probing higher-spin particles with gravitational waves from compact binary inspirals
(all)2308.10419, Ryo Kato, Keitaro Takahashi, Precision of localization of single gravitational-wave source with pulsar timing array

2023-09-01

(N.Uchikata) 2207.10410, Harsh Narola, Soumen Roy, Anand S. Sengupta, Beyond general relativity: designing a template-based search for exotic gravitational wave signals
(H.Takeda)2304.03731, Stephen Fairhurst et al., Fast inference of binary merger properties using the information encoded in the gravitational-wave signal
(N. Uchikata)2307.11975, Harrison Siegel, Maximiliano Isi, Will Farr, The Ringdown of GW190521: Hints of Multiple Quasinormal Modes with a Precessional Interpretation

2023-08-25

(T.Narikawa) 2212.04056, Giacomo Fragione, Abraham Loeb, Constraining the cosmic merger history of intermediate-mass black holes with gravitational wave detectors
(all) 2304.04551, Takuya Katagiri, Hiroyuki Nakano, Kazuyuki Omukai, Stability of relativistic tidal response against small potential modification
(all) 2301.10272, Sergi Sirera Lahoz, Johannes Noller, Testing the Speed of Gravity with Black Hole Ringdown
(all) 2302.03336, Yoshiaki Himemoto, Atsushi Nishizawa, Atsushi Taruya, Distinguishing a stochastic gravitational-wave signal from correlated noise with joint parameter estimation: Fisher analysis for ground-based detectors
(all) 2303.09215, Yuqian Zhao et al., The Axial Gravitational Ringing of a Spherically Symmetric Black Hole Surrounded by Dark Matter Spike
(all) 2305.19332, Andrew Spiers, Adam Pound, Jordan Moxon, Second-order Teukolsky formalism in Kerr spacetime: formulation and nonlinear source

2023-08-04

(N.Uchikata)2303.04273, Grigorios Papigkiotis, George Pappas, Universal Relations for rapidly rotating neutron stars using supervised machine-learning techniques
(T.Narikawa)2212.12113, Vishal Baibhav, Zoheyr Doctor, Vicky Kalogera, Dropping Anchor: Understanding the Populations of Binary Black Holes with Random and Aligned Spin Orientations
(K.Kyutoku)2307.12245, Enrico Barausse et al., The PTA detections: implications for LISA massive black hole mergers

2023-07-28

(T.S.Yamamoto)2303.01398, John Paul Bernaldez, Sayak Datta, Eccentricity-tide coupling: impact on binary neutron stars and extreme mass-ratio inspirals
(N.Uchikata)2305.08257, Siddharth Soni et al., QoQ: a Q-transform based test for Gravitational Wave transient events
(N.Uchikata)2304.06079, Lia Medeiros et al., The Image of the M87 Black Hole Reconstructed with PRIMO
(T.Tanaka)2306.12490, Enrico Cannizzaro, Fabrizio Corelli, Paolo Pani, Nonlinear photon-plasma interaction and the black hole superradiant instability

2023-07-21

(T.S.Yamamoto)2302.05333, Kaze W. K. Wong, Maximiliano Isi, Thomas D. P. Edwards, Fast gravitational wave parameter estimation without compromises
(N.Uchiakta)2306.00050, Horng Sheng Chia et al., In Pursuit of Love: First Templated Search for Compact Objects with Large Tidal Deformabilities in the LIGO-Virgo Data
(K.Kyutoku)2306.06177, Arnab Dhani et al., Prospects for Direct Detection of Black Hole Formation in Neutron Star Mergers with Next-Generation Gravitational-Wave Detectors

2023-07-14

(H. Takeda)2207.11792, B. Shiralilou et al., Measuring Hubble Constant with Dark Neutron Star-Black Hole Mergers
(N.Uchiakta)2303.01463, Vaibhav Tiwari et al., VARAHA: A Fast Non-Markovian sampler for estimating Gravitational-Wave posteriors
(T.Narikawa)2301.04187, V. Gayathri et al., Gravitational wave source populations: Disentangling an AGN component

2023-07-7

(K. Furusawa) seminar 2306.16281, Kazuya Furusawa et al., Probing the mass relation between supermassive black holes and dark matter halos at high redshifts by gravitational wave experiments
(Y.S.Takahiro)2302.05333, Kaze W. K. Wong, Maximiliano Isi, Thomas D. P. Edwards, Fast gravitational wave parameter estimation without compromises

2023-06-30

(K.kyutoku)2306.16213, Gabriella Agazie et al., The NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background
- Summary youtube video
- Enoki et al., 2004
(Y.S.Takahiro, to be continued)2305.01057, Prasanna M. Joshi, Reinhard Prix, A novel neural-network architecture for continuous gravitational waves
(T.Tanaka, question)2306.12468, Albert Sneppen et al., Measuring the Hubble constant with kilonovae using the Expanding Photosphere Method

2023-06-23

(H.Omiya)2211.03845, Nils Siemonsen, Taillte May, William E. East, SuperRad: Modeling the black hole superradiance gravitational waveform
(H.Takeda)2301.06705, Sizheng Ma, Ling Sun, Yanbei Chen, Black hole spectroscopy by mode cleaning
(N.Uchikata)2304.05349, Anna Puecher, Anuradha Samajdar, Tim Dietrich, Measuring tidal effects with the Einstein Telescope: A design study
(T.Narikawa)2304.13063, Viola De Renzis et al., Parameter estimation of binary black holes in the endpoint of the up-down instability, https://moriond.in2p3.fr/2023/Gravitation/gravitation-agenda.html

2023-06-16

(N.Uchikata)2302.12158, Andrea Miani et al., Constraints on the amplitude of gravitational wave echoes from black hole ring-down using minimal assumptions
(H.Takeda)2209.14398, Tessa Baker et al., Testing gravitational wave propagation with multiband detections
(T.Narikawa)2304.08171, Andrzej Królak et al., Search for Postmerger Gravitational Waves from Binary Neutron Star Mergers Using a Matched-filtering Statistic

2023-06-09

(H.Takeda)2301.10125, Nathan K. Johnson-McDaniel et al., Distinguishing binary black hole precessional morphologies with gravitational wave observations
(H.Takeda)2304.14430, Hiroki Takeda et al., Scalar polarization window in gravitational-wave signals
(T.Narikawa)2305.16146, Marek J. Szczepańczyk et al., An Optically Targeted Search for Gravitational Waves emitted by Core-Collapse Supernovae during the Third Observing Run of Advanced LIGO and Advanced Virgo

2023-06-02

(T.Narikawa)2302.09711, Teagan A. Clarke et al., Nuclear physics with gravitational waves from neutron stars disrupted by black holes
(T.S.Yamamoto)2303.16720, Luana M. Modafferi, Rodrigo Tenorio, David Keitel, Convolutional neural network search for long-duration transient gravitational waves from glitching pulsars

2023-05-26

(Alex Vañó-Viñuales)2304.05384, Alex Vañó-Viñuales, Spherically symmetric black hole spacetimes on hyperboloidal slices
(T. Narikawa)2208.02805, Maria Okounkova et al., Gravitational wave inference on a numerical-relativity simulation of a black hole merger beyond general relativity
(T. Narikawa)2208.02291, Cailin Plunkett, Sophie Hourihane, Katerina Chatziioannou, Concurrent estimation of noise and compact-binary signal parameters in gravitational-wave data

2023-05-19

(T. Tanaka)2210.10571, Nicholas Loutrel, Paolo Pani, Nicolás Yunes, Parameterized Post-Einsteinian Framework for Precessing Binaries
(T. Tanaka)2209.09073, Alexandros Gezerlis, Martin Williams, Six textbook mistakes in data analysis
(N. Uchikata)2206.05785, KAGRA collaboration et al., Noise subtraction from KAGRA O3GK data using Independent Component Analysis
(N. Uchikata)2210.09386, Yiqi Xie et al., Breaking bad degeneracies with Love relations: Improving gravitational-wave measurements through universal relations

2023-05-12

(T. Tanaka)2211.01949, Hidetoshi Omiya et al., Impact of multiple modes on the evolution of self-interacting axion condensate around rotating black holes
(T. Tanaka)2302.01240, Alex Kehagias, Antonio Riotto, On Nonlinear Black Hole Ringdowns from Gauge-Invariance and Measurements
(T. Narikawa)2211.16674, Shio Sakon et al., Template bank for compact binary mergers in the fourth observing run of Advanced LIGO, Advanced Virgo, and KAGRA
(T. S. Yamamoto)2303.13917, Tiago S. Fernandes et al., Convolutional Neural Networks for the classification of glitches in gravitational-wave data streams

2023-04-28

(D. Watarai)2301.06639, Sizheng Ma, Ling Sun, Yanbei Chen, Using rational filters to uncover the first ringdown overtone in GW150914
(T. Kakehi)2209.03390, Antoni Ramos-Buades et al., Eccentric binary black holes: Comparing numerical relativity and small mass-ratio perturbation theory
(N. Uchikata)2301.06558, Eleanor Hamilton, Lionel London, Mark Hannam, Ringdown frequencies in black holes formed from precessing black-hole binaries

2023-04-21

((T. Kakehi)) 2304.02039, Jaime Redondo-Yuste et al., Eternal binaries
(N. Uchikata) 2210.01133, Vitor Cardoso et al., Gravitational waves from extreme-mass-ratio systems in astrophysical environments
(T. Narikawa) 2301.11941, Caroline B. Owen et al., Waveform accuracy and systematic uncertainties in current gravitational wave observations

2023-04-14

(T. Tanaka) 2302.06634, Peter James Nee, Sebastian H. Völkel, Harald P. Pfeiffer, To ring or not to ring, the tale of black hole quasi-normal modes
(T. S. Yamamoto) 2207.09326, Arunava Mukherjee, Reinhard Prix, Karl Wette, Implementation of a new weave-based search pipeline for continuous gravitational waves from known binary systems

2023-04-07

(T. S. Yamamoto) 2302.00295, Yu-Tong Wang, Hao-Yang Liu, Yun-Song Piao, Self-supervised learning for gravitational wave signal identification
(N. Uchikata) 2303.08183, Enzo Figueiredo, Andrea Maselli, Vitor Cardoso, Black holes surrounded by generic dark matter profiles: appearance and gravitational-wave emission
(T. Narikawa) 2207.10474, Alice Bonino et al., Inferring eccentricity evolution from observations of coalescing binary black holes

GG Seminar 2023

Links

Logs

2024-03-29

2024-03-22

2024-03-15

2024-01-26

2024-01-19

2024-01-12

2024-01-05

2023-12-22

2023-12-15

2023-12-08

2023-11-24

2023-11-24

2023-11-17

2023-11-10

2023-10-27

2023-10-20

2023-10-13

2023-10-06

2023-09-29

2023-09-22

2023-09-08

2023-09-01

2023-08-25

2023-08-04

2023-07-28

2023-07-21

2023-07-14

2023-07-7

2023-06-30

2023-06-23

2023-06-16

2023-06-09

2023-06-02

2023-05-26

2023-05-19

2023-05-12

2023-04-28

2023-04-21

2023-04-14

2023-04-07