Detecting electromagnetic counterparts to LIGO/Virgo/KAGRA gravitational wave events with DECam: Neutron Star Mergers

Keerthi Kunnumkai, Antonella Palmese, Amanda M Farah +7

Time-domain effective-one-body gravitational waveforms for coalescing compact binaries with nonprecessing spins, tides and self-spin effects

Alessandro Nagar, Sebastiano Bernuzzi, Walter Del Pozzo +21

Numerical Relativity Simulations of Precessing Binary Neutron Star Mergers

Tim Dietrich, Sebastiano Bernuzzi, Bernd Bruegmann +2

Mergers of binary neutron stars with realistic spin

Sebastiano Bernuzzi, Tim Dietrich, Wolfgang Tichy +1

Probing Quarkyonic Matter in Neutron Stars with the Bayesian Nuclear-Physics Multi-Messenger Astrophysics Framework

Peter T. H. Pang, Lars Sivertsen, Rahul Somasundaram +5

M1 neutrino transport within the numerical-relativistic code BAM with application to low mass binary neutron star mergers

Federico Schianchi, Henrique Gieg, Vsevolod Nedora +4

Measuring tidal effects with the Einstein Telescope: A design study

Anna Puecher, Anuradha Samajdar, Tim Dietrich

Fast gravitational waveform models for quasi-circular coalescences of neutron star--black hole binaries

Felip A. Ramis Vidal, Adrian Abac, Marta Colleoni +5

Reverse phase transitions in binary neutron-star systems with exotic-matter cores

Maximiliano Ujevic, Henrique Gieg, Federico Schianchi +3

Biases in parameter estimation from overlapping gravitational-wave signals in the third generation detector era

Anuradha Samajdar, Justin Janquart, Chris Van Den Broeck +1

Predicting electromagnetic counterparts using low-latency, gravitational-wave data products

Cosmin Stachie, Michael W. Coughlin, Tim Dietrich +8

Data-driven approach for modeling the temporal and spectral evolution of kilonova systematic uncertainties

Sahil Jhawar, Thibeau Wouters, Peter T. H. Pang +3

Waveform systematics for binary neutron star gravitational wave signals: Effects of spin, precession, and the observation of electromagnetic counterparts

Anuradha Samajdar, Tim Dietrich

A story about a tipsy kangaroo: Reversible jump MCMC for model selection in the analysis of gravitational-wave signals from the coalescence of compact objects

Anna Puecher, Tim Dietrich, Hauke Koehn +4

Comprehensive numerical relativity -- effective-one-body comparison to inform improvements in waveform models for binary neutron star systems

Tim Dietrich, Tanja Hinderer

Neutron star -- axion star collisions in the light of multi-messenger astronomy

Tim Dietrich, Francesca Day, Katy Clough +2

Multi-messenger constraints on the neutron-star equation of state and the Hubble constant

Tim Dietrich, Michael W. Coughlin, Peter T. H. Pang +5

Data-driven expectations for electromagnetic counterpart searches based on LIGO/Virgo public alerts

Polina Petrov, Leo P. Singer, Michael W. Coughlin +7

Black hole spectroscopy of collapsing and merging neutron stars

Oliver Steppohn, Sebastian H. Völkel, Tim Dietrich

Impact of jets on kilonova photometric and polarimetric emission from binary neutron star mergers

Manisha Shrestha, Mattia Bulla, Lorenzo Nativi +3

The impact of dark matter on tidal signatures in neutron star mergers with Einstein Telescope

Hauke Koehn, Edoardo Giangrandi, Nina Kunert +3

Gravitational waves and mass ejecta from binary neutron star mergers: Effect of the spin orientation

Swami Vivekanandji Chaurasia, Tim Dietrich, Maximiliano Ujevic +5

Quantifying modeling uncertainties when combining multiple gravitational-wave detections from binary neutron star sources

Nina Kunert, Peter T. H. Pang, Ingo Tews +2

Relevance of tidal effects and post-merger dynamics for binary neutron star parameter estimation

Reetika Dudi, Francesco Pannarale, Tim Dietrich +4

Long-Term Simulations of Dynamical Ejecta: Homologous Expansion and Kilonova Properties

Anna Neuweiler, Tim Dietrich, Mattia Bulla +3

Multi-physics framework for fast modeling of gamma-ray burst afterglows

Vsevolod Nedora, Ludovica Crosato Menegazzi, Enrico Peretti +2

Modeling the gravitational wave signature of neutron star black hole coalescences: PhenomNSBH

Jonathan E. Thompson, Edward Fauchon-Jones, Sebastian Khan +4

Quasi-equilibrium configurations of binary systems of dark matter admixed neutron stars

Hannes R. Rüter, Violetta Sagun, Wolfgang Tichy +1

Implications of the search for optical counterparts during the second part of the Advanced LIGO's and Advanced Virgo's third observing run: lessons learned for future follow-up observations

Michael W. Coughlin, Tim Dietrich, Sarah Antier +9

Spinning black hole in the puncture method: Numerical experiments

Tim Dietrich, Bernd Bruegmann

Investigating GW190425 with numerical-relativity simulations

Reetika Dudi, Ananya Adhikari, Bernd Brügmann +7

Extending the infrastructure of the BAM code towards resistive general-relativistic magnetohydrodynamics: tests and first applications

Matthew Beaudoin, Maximilano Ujevic, Ramon Jaeger +4

The paper extends the BAM numerical‑relativity code to include resistive general‑relativistic magnetohydrodynamics, validates it with benchmark tests, and applies it to isolated an…

Simulating Binary Neutron Stars with Hybrid Equation of States: Gravitational Waves, Electromagnetic Signatures, and Challenges for Numerical Relativity

Henrique Gieg, Tim Dietrich, Maximiliano Ujevic

Using Equation of State Constraints to Classify Low-Mass Compact Binary Mergers

Jacob Golomb, Isaac Legred, Katerina Chatziioannou +2

CoRe database of binary neutron star merger waveforms and its application in waveform development

Tim Dietrich, David Radice, Sebastiano Bernuzzi +7

Consistent Treatment of Muons in Binary Neutron Star Mergers

Henrique Gieg, Ramon Jaeger, Maximiliano Ujevic +1

Exploring the Dynamics of General Relativistic Binary-Single and Binary-Binary Encounters of Black Holes

Felix M. Heinze, Bernd Brügmann, Tim Dietrich +1

Bayesian model selection for GRB 211211A through multi-wavelength analyses

Nina Kunert, Sarah Antier, Vsevolod Nedora +12

ESO Expanding Horizon White Paper: Revealing the properties of matter at supranuclear densities with gravitational waves

Tim Dietrich, Tanja Hinderer, Micaela Oertel +40

AT2025ulz and S250818k: Investigating early time observations of a subsolar mass gravitational-wave binary neutron star merger candidate

Xander J. Hall, Malte Busmann, Hauke Koehn +32

Updated observing scenarios and multi-messenger implications for the International Gravitational-wave Network's O4 and O5

R. Weizmann Kiendrebeogo, Amanda M. Farah, Emily M. Foley +14

Magneto-Hydrodynamic Simulations of Eccentric Binary Neutron Star Mergers

Anna Neuweiler, Tim Dietrich, Bernd Brügmann

Full 3D Numerical Relativity Simulations of Neutron Star -- Boson Star Collisions with BAM

Tim Dietrich, Serguei Ossokine, Katy Clough

Axion star collisions with black holes and neutron stars in full 3D numerical relativity

Katy Clough, Tim Dietrich, Jens C. Niemeyer

Data-driven approach for extracting tidal information from neutron star binary mergers observed with the Einstein Telescope

Adrian Abac, Anna Puecher, Jonathan Gair +1

On the Role of Muons in Binary Neutron Star Mergers: First Simulations

Henrique Gieg, Federico Schianchi, Maximiliano Ujevic +1

Impact of gravitational waveform model systematics on the measurement of the Hubble constant

Nina Kunert, Jonathan Gair, Peter T. H. Pang +1

An updated nuclear-physics and multi-messenger astrophysics framework for binary neutron star mergers

Peter T. H. Pang, Tim Dietrich, Michael W. Coughlin +18

Using Neural Networks to Perform Rapid High-Dimensional Kilonova Parameter Inference

Mouza Almualla, Yuhong Ning, Pouyan Salehi +4

Elliptica: a new pseudo-spectral code for the construction of initial data

Alireza Rashti, Francesco Maria Fabbri, Bernd Brügmann +4

Tests of General Relativity with GW230529: a neutron star merging with a lower mass-gap compact object

Elise M. Sänger, Soumen Roy, Michalis Agathos +16

On standardizing kilonovae and their use as standard candles to measure the Hubble constant

Michael W. Coughlin, Tim Dietrich, Jack Heinzel +6

Efficient Bayesian analysis of kilonovae and gamma ray burst afterglows with fiesta

Hauke Koehn, Thibeau Wouters, Peter T. H. Pang +4

Incorporating a radiative hydrodynamics scheme in the numerical-relativity code BAM

Henrique Gieg, Federico Schianchi, Tim Dietrich +1

Black-hole formation in binary neutron star mergers: The impact of spin on the prompt-collapse scenario

Federico Schianchi, Maximiliano Ujevic, Anna Neuweiler +3

General-relativistic radiation magnetohydrodynamics simulations of binary neutron star mergers: The influence of spin on the multi-messenger picture

Anna Neuweiler, Henrique Gieg, Henrik Rose +8

Measuring the Hubble Constant with a sample of kilonovae

Michael W. Coughlin, Sarah Antier, Tim Dietrich +7

Simulations of rotating neutron star collapse with the puncture gauge: end state and gravitational waveforms

Tim Dietrich, Sebastiano Bernuzzi

The Science of the Einstein Telescope

Adrian Abac, Raul Abramo, Simone Albanesi +485

Modeling the complete gravitational wave spectrum of neutron star mergers

Sebastiano Bernuzzi, Tim Dietrich, Alessandro Nagar

What no one has seen before: gravitational waveforms from warp drive collapse

Katy Clough, Tim Dietrich, Sebastian Khan

What to expect: kilonova light curve predictions via equation of state marginalization

Andrew Toivonen, Gargi Mansingh, Holton Griffin +13

Gravitational waves and mass ejecta from binary neutron star mergers: Effect of the mass-ratio

Tim Dietrich, Maximiliano Ujevic, Wolfgang Tichy +2

Binary Neutron Stars with Generic Spin, Eccentricity, Mass ratio, and Compactness - Quasi-equilibrium Sequences and First Evolutions

Tim Dietrich, Niclas Moldenhauer, Nathan K. Johnson-McDaniel +4

Lensed or not lensed: Determining lensing magnifications for binary neutron star mergers from a single detection

Peter T. H. Pang, Otto A. Hannuksela, Tim Dietrich +2

Constructing Love-Q-Relations with Gravitational Wave Detections

Anuradha Samajdar, Tim Dietrich

What is the nature of the HESS J1731-347 compact object?

Violetta Sagun, Edoardo Giangrandi, Tim Dietrich +3

An Online Framework for Fitting Fast Transient Lightcurves

Tyler Barna, Brandon Reed, Igor Andreoni +7

Solving the Hamiltonian constraint for 1+log trumpets

Tim Dietrich, Bernd Bruegmann

The error budget of binary neutron star merger simulations for configurations with high spin

Hao-Jui Kuan, Ivan Markin, Maximiliano Ujevic +4

General Relativistic Magneto-Hydrodynamic Simulations with BAM: Implementation and Code Comparison

Anna Neuweiler, Tim Dietrich, Bernd Brügmann +7

Binary neutron stars in the next-generation era: Multi-messenger detection prospects and constraints on the equation of state, mass distribution, and cosmology

Hauke Koehn, Thibeau Wouters, Gilad Sadeh +5

The paper forecasts how many binary neutron‑star mergers will be observed jointly in gravitational waves and electromagnetic light by next‑generation detectors like the Einstein Te…

The Challenges Ahead for Multimessenger Analyses of Gravitational Waves and Kilonova: a Case Study on GW190425

Geert Raaijmakers, Samaya Nissanke, Francois Foucart +12

Assessing the Energetics of Spinning Binary Black Hole Systems

Serguei Ossokine, Tim Dietrich, Evan Foley +2

Incorporating neutron star physics into gravitational wave inference with neural priors

Thibeau Wouters, Peter T. H. Pang, Tim Dietrich +1

Closed-form tidal approximants for binary neutron star gravitational waveforms constructed from high-resolution numerical relativity simulations

Tim Dietrich, Sebastiano Bernuzzi, Wolfgang Tichy

Towards rapid transient identification and characterization of kilonovae

Michael Coughlin, Tim Dietrich, Kyohei Kawaguchi +3

High-resolution numerical relativity simulations of spinning binary neutron star mergers

Tim Dietrich, Sebastiano Bernuzzi, Bernd Bruegmann +1

Leveraging NRTidalv3 to develop gravitational waveform models with higher-order modes for binary neutron star systems

Adrian Abac, Felip A. Ramis Vidal, Marta Colleoni +3

New gravitational waveform model for precessing binary neutron stars with double-spin effects

Marta Colleoni, Felip A. Ramis Vidal, Nathan K. Johnson-McDaniel +3

Improving the NRTidal model for binary neutron star systems

Tim Dietrich, Anuradha Samajdar, Sebastian Khan +3

High-accuracy high-mass ratio simulations for binary neutron stars and their comparison to existing waveform models

Maximiliano Ujevic, Alireza Rashti, Henrique Gieg +2

Extreme Gravity and Fundamental Physics

B. S. Sathyaprakash, Alessandra Buonanno, Luis Lehner +26

Unraveling information about supranuclear-dense matter from the complete binary neutron star coalescence process using future gravitational-wave detector networks

Anna Puecher, Tim Dietrich, Ka Wa Tsang +4

A luminosity distribution for kilonovae based on short gamma-ray burst afterglows

Stefano Ascenzi, Michael W. Coughlin, Tim Dietrich +8

Interpreting Binary Neutron Star Mergers: Describing the Binary Neutron Star Dynamics, Modelling Gravitational Waveforms, and Analyzing Detections

Tim Dietrich, Tanja Hinderer, Anuradha Samajdar

Modeling the postmerger gravitational wave signal and extracting binary properties from future binary neutron star detections

Ka Wa Tsang, Tim Dietrich, Chris Van Den Broeck

Investigating the mass-ratio dependence of the prompt-collapse threshold with numerical-relativity simulations

Maximilian Kölsch, Tim Dietrich, Maximiliano Ujevic +1

Investigating the impact of quasi-universal relations on neutron star constraints in third-generation detectors

Natalie Williams, Anna Puecher, Guilherme Grams +2

Employing deep-learning techniques for the conservative-to-primitive recovery in binary neutron star simulations

Ranjith Mudimadugula, Federico Schianchi, Anna Neuweiler +3

Snowmass 2021 Cosmic Frontier White Paper: The Dense Matter Equation of State and QCD Phase Transitions

Slavko Bogdanov, Emmanuel Fonseca, Rahul Kashyap +26

An aligned-spin neutron-star--black-hole waveform model based on the effective-one-body approach and numerical-relativity simulations

Andrew Matas, Tim Dietrich, Alessandra Buonanno +8

Axisymmetric models for neutron star merger remnants with realistic thermal and rotational profiles

Giovanni Camelio, Tim Dietrich, Stephan Rosswog +1

Gravitational waveforms from binary neutron star mergers with high-order WENO schemes in numerical relativity

Sebastiano Bernuzzi, Tim Dietrich

Numerical simulations of black hole-neutron star mergers with equal and near-equal mass ratios

Ivan Markin, Mattia Bulla, Tim Dietrich

Chemical Distribution of the Dynamical Ejecta in the Neutron Star Merger GW170817

Shreya Anand, Peter T. H. Pang, Mattia Bulla +11

Leveraging differentiable programming in the inverse problem of neutron stars

Thibeau Wouters, Peter T. H. Pang, Hauke Koehn +5

Discovery and confirmation of the shortest gamma ray burst from a collapsar

Tomas Ahumada, Leo P. Singer, Shreya Anand +54

Numerical relativity simulations of neutron star merger remnants using conservative mesh refinement

Tim Dietrich, Sebastiano Bernuzzi, Maximiliano Ujevic +1

Analyzing GW231109_235456 and understanding its potential implications for population studies, nuclear physics, and multi-messenger astronomy

Thibeau Wouters, Anna Puecher, Peter T. H. Pang +1