scholarly journals Prospects for high frequency burst searches following binary neutron star coalescence with advanced gravitational wave detectors

2014 ◽  
Vol 90 (6) ◽  
Author(s):  
J. Clark ◽  
A. Bauswein ◽  
L. Cadonati ◽  
H.-T. Janka ◽  
C. Pankow ◽  
...  
Keyword(s):  
Neutron Star ◽  
Gravitational Wave ◽  
High Frequency ◽  
Binary Neutron Star ◽  
Gravitational Wave Detectors ◽  
Frequency Burst

scholarly journals Detecting binary neutron star systems with spin in advanced gravitational-wave detectors

2012 ◽  
Vol 86 (8) ◽  
Author(s):  
Duncan A. Brown ◽  
Ian Harry ◽  
Andrew Lundgren ◽  
Alexander H. Nitz
Keyword(s):  
Neutron Star ◽  
Gravitational Wave ◽  
Binary Neutron Star ◽  
Gravitational Wave Detectors

scholarly journals Gravitational waves from binary neutron stars

2022 ◽  
Author(s):  
Luca Baiotti
Keyword(s):  
Neutron Star ◽  
Equation Of State ◽  
Neutron Stars ◽  
Gravitational Wave ◽  
Gravitational Waves ◽  
Compact Stars ◽  
Binary Neutron Star ◽  
Gravitational Wave Detectors ◽  
Global Status ◽  
General Relativistic

AbstractI review the current global status of research on gravitational waves emitted from mergers of binary neutron star systems, focusing on general-relativistic simulations and their use to interpret data from the gravitational-wave detectors, especially in relation to the equation of state of compact stars.

scholarly journals Waveform systematics in the gravitational-wave inference of tidal parameters and equation of state from binary neutron-star signals

2021 ◽  
Vol 103 (12) ◽  
Author(s):  
Rossella Gamba ◽  
Matteo Breschi ◽  
Sebastiano Bernuzzi ◽  
Michalis Agathos ◽  
Alessandro Nagar
Keyword(s):  
Neutron Star ◽  
Equation Of State ◽  
Gravitational Wave ◽  
Binary Neutron Star

scholarly journals Gravitational wave detectors with broadband high frequency sensitivity

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Michael A. Page ◽  
Maxim Goryachev ◽  
Haixing Miao ◽  
Yanbei Chen ◽  
Yiqiu Ma ◽  
...  
Keyword(s):  
Gravitational Wave ◽  
White Light ◽  
High Frequency ◽  
Phononic Crystal ◽  
Optical Power ◽  
Light Signal ◽  
Acoustic Cavity ◽  
Silicon Nitride Membrane ◽  
Gravitational Wave Detectors ◽  
Crystal Quartz

AbstractGravitational waves from the neutron star coalescence GW170817 were observed from the inspiral, but not the high frequency postmerger nuclear matter motion. Optomechanical white light signal recycling has been proposed for achieving broadband sensitivity in gravitational wave detectors, but has been reliant on development of suitable ultra-low loss mechanical components. Here we show demonstrated optomechanical resonators that meet loss requirements for a white light signal recycling interferometer with strain sensitivity below 10−24 Hz−1/2 at a few kHz. Experimental data for two resonators are combined with analytic models of interferometers similar to LIGO to demonstrate enhancement across a broader band of frequencies versus dual-recycled Fabry-Perot Michelson detectors. Candidate resonators are a silicon nitride membrane acoustically isolated by a phononic crystal, and a single-crystal quartz acoustic cavity. Optical power requirements favour the membrane resonator, while thermal noise performance favours the quartz resonator. Both could be implemented as add-on components to existing detectors.

scholarly journals Accelerated detection of the binary neutron star gravitational-wave background

2019 ◽  
Vol 100 (4) ◽  
Author(s):  
Francisco Hernandez Vivanco ◽  
Rory Smith ◽  
Eric Thrane ◽  
Paul D. Lasky
Keyword(s):  
Neutron Star ◽  
Gravitational Wave ◽  
Binary Neutron Star ◽  
Gravitational Wave Background
Sign in / Sign up

Export Citation Format

Share Document