フォロー
Thomas Helfer
Thomas Helfer
Research Scientist at Stony Brook, IACS Fellow
確認したメール アドレス: stonybrook.edu - ホームページ
タイトル
引用先
引用先
Black hole formation from axion stars
T Helfer, DJE Marsh, K Clough, M Fairbairn, EA Lim, R Becerril
Journal of Cosmology and Astroparticle Physics 2017 (03), 055, 2017
1612017
New horizons for fundamental physics with LISA
KG Arun, E Belgacem, R Benkel, L Bernard, E Berti, G Bertone, ...
Living Reviews in Relativity 25 (1), 4, 2022
1492022
Gravitational wave emission from collisions of compact scalar solitons
T Helfer, EA Lim, MAG Garcia, MA Amin
Physical Review D 99 (4), 044046, 2019
912019
Nonlinear effects in black hole ringdown
MHY Cheung, V Baibhav, E Berti, V Cardoso, G Carullo, R Cotesta, ...
Physical Review Letters 130 (8), 081401, 2023
762023
The mass gap, the spin gap, and the origin of merging binary black holes
V Baibhav, D Gerosa, E Berti, KWK Wong, T Helfer, M Mould
Physical Review D 102 (4), 043002, 2020
702020
Dynamical friction from scalar dark matter in the relativistic regime
D Traykova, K Clough, T Helfer, E Berti, PG Ferreira, L Hui
Physical Review D 104 (10), 103014, 2021
682021
Cosmic string loop collapse in full general relativity
T Helfer, JC Aurrekoetxea, EA Lim
Physical Review D 99 (10), 104028, 2019
612019
GRChombo: An adaptable numerical relativity code for fundamental physics
T Andrade, LA Salo, JC Aurrekoetxea, J Bamber, K Clough, R Croft, ...
arXiv preprint arXiv:2201.03458, 2022
592022
Formation of relativistic axion stars
JY Widdicombe, T Helfer, DJE Marsh, EA Lim
Journal of Cosmology and Astroparticle Physics 2018 (10), 005, 2018
502018
Ghost instabilities in self-interacting vector fields: The problem with proca fields
K Clough, T Helfer, H Witek, E Berti
Physical review letters 129 (15), 151102, 2022
392022
Lessons for adaptive mesh refinement in numerical relativity
M Radia, U Sperhake, A Drew, K Clough, P Figueras, EA Lim, JL Ripley, ...
Classical and Quantum Gravity 39 (13), 135006, 2022
322022
Malaise and remedy of binary boson-star initial data
T Helfer, U Sperhake, R Croft, M Radia, BX Ge, EA Lim
Classical and Quantum Gravity 39 (7), 074001, 2022
292022
Black hole formation in relativistic Oscillaton collisions
JY Widdicombe, T Helfer, EA Lim
Journal of Cosmology and Astroparticle Physics 2020 (01), 027, 2020
262020
Coherent gravitational waveforms and memory from cosmic string loops
JC Aurrekoetxea, T Helfer, EA Lim
Classical and Quantum Gravity 37 (20), 204001, 2020
222020
Unequal-mass boson-star binaries: initial data and merger dynamics
T Evstafyeva, U Sperhake, T Helfer, R Croft, M Radia, BX Ge, EA Lim
Classical and Quantum Gravity 40 (8), 085009, 2023
172023
Superradiance in massive vector fields with spatially varying mass
Z Wang, T Helfer, K Clough, E Berti
Physical Review D 105 (10), 104055, 2022
172022
The gravitational afterglow of boson stars
R Croft, T Helfer, BX Ge, M Radia, T Evstafyeva, EA Lim, U Sperhake, ...
Classical and Quantum Gravity 40 (6), 065001, 2023
142023
Discovering and quantifying nontrivial fixed points in multi-field models
A Eichhorn, T Helfer, D Mesterházy, MM Scherer
The European Physical Journal C 76, 1-10, 2016
122016
Relativistic drag forces on black holes from scalar dark matter clouds of all sizes
D Traykova, R Vicente, K Clough, T Helfer, E Berti, PG Ferreira, L Hui
Physical Review D 108 (12), L121502, 2023
92023
Waveform modelling for the laser interferometer space antenna
N Afshordi, S Akçay, PA Seoane, A Antonelli, JC Aurrekoetxea, L Barack, ...
arXiv preprint arXiv:2311.01300, 2023
92023
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論文 1–20