36 citations · 71 across the 13 of their papers we have counts for
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New modeling for hybrid stars with an elastic quark core
Zoey Zhiyuan Dong, Shu Yan Lau, Kent Yagi
Heavy neutron stars may contain solid quark cores as motivated by, e.g. the crystalline color superconducting phase, forming elastic hybrid stars (HSs). Many previous studies assum…
Probing dark-matter effects with gravitational waves using the parameterized post-Einsteinian framework
Eileen Wilcox, David Nichols, Kent Yagi
A massive black hole can develop a dark-matter overdensity, and the dark matter changes the evolution of a stellar-mass compact object inspiraling around the massive black hole thr…
Tight bound on neutron-star radius with quasiperiodic oscillations in short gamma-ray bursts
Victor Guedes, David Radice, Cecilia Chirenti +1
Quasiperiodic oscillations (QPOs) have been recently discovered in the short gamma-ray bursts (GRBs) 910711 and 931101B. Their frequencies are consistent with those of the quasirad…
Love-C relations for elastic hybrid stars
Zoey Zhiyuan Dong, Joshua Cole Faggert, Shu Yan Lau +1
Neutron stars (NSs) provide a unique laboratory to study matter under extreme densities. Recent observations from gravitational and electromagnetic waves have enabled constraints o…
Nonradial instabilities in anisotropic neutron stars
Shu Yan Lau, Siddarth Ajith, Victor Guedes +1
Non-radial oscillation modes of a neutron star possess valuable information about its internal structure and nuclear physics. Starting from the quadrupolar order, such modes under…
Quasinormal modes and their excitation beyond general relativity
Hector O. Silva, Giovanni Tambalo, Kostas Glampedakis +2
The response of black holes to small perturbations is known to be partially described by a superposition of quasinormal modes. Despite their importance to enable strong-field tests…
The broadening of universal relations at the birth and death of a neutron star
Victor Guedes, Shu Yan Lau, Cecilia Chirenti +1
Certain relations among neutron-star observables that are insensitive to the equation of state are known to exist. Such universal relations have been shown to be valid for cold and…