166 citations · 1.4k across the 33 of their papers we have counts for
34 papers
Model-independent search for the quasinormal modes of gravitational wave echoes
Di Wu, Pengyuan Gao, Jing Ren +1
Postmerger gravitational wave echoes provide a unique opportunity to probe the near-horizon structure of astrophysical black holes, which may be modified due to nonperturbative qua…
Limits on High-Frequency Gravitational Waves in Planetary Magnetospheres
Tao Liu, Jing Ren, Chen Zhang
High-frequency gravitational waves (HFGWs) carry a wealth of information on the early Universe with a tiny comoving horizon and astronomical objects of small scale but with dense e…
Stochastic Wave Dark Matter with Fermi-LAT -ray Pulsar Timing Array
Hoang Nhan Luu, Tao Liu, Jing Ren +4
Pulsar timing arrays (PTAs) can detect disturbances in the fabric of spacetime on a galactic scale by monitoring the arrival time of pulses from millisecond pulsars (MSPs). Recent…
Hybrid stars may have an inverted structure
Chen Zhang, Jing Ren
We propose a new stellar structure of compact stars, the ``cross stars" that consist of a hadronic matter core and a quark matter crust, with an inverted structure compared to the…
On thermodynamics of compact objects
Ufuk Aydemir, Jing Ren
With the recent progress in observations of astrophysical black holes, it has become more important to understand in detail the physics of strongly gravitating horizonless objects.…
Pulsar Polarization Arrays
Tao Liu, Xuzixiang Lou, Jing Ren
Pulsar timing arrays (PTAs) consisting of widely distributed and well-timed millisecond pulsars can serve as a galactic interferometer to measure gravitational waves. With the same…
Gravitational wave echoes search with combs
Jing Ren, Di Wu
Gravitational wave echoes may provide a smoking gun signal for new physics in the immediate vicinity of black holes. As a quasiperiodic signal in time, echoes are characterized by…
Quantum nucleation of up-down quark matter and astrophysical implications
Jing Ren, Chen Zhang
Quark matter with only and quarks (QM) might be the ground state of baryonic matter at large baryon number . With , this has no d…
Not quite black holes as dark matter
Ufuk Aydemir, Bob Holdom, Jing Ren
Primordial black holes that survive until the present have been considered as a dark matter candidate. In this paper we argue that primordial 2-2-hole remnants provide a more promi…
Anatomy of a thermal black hole mimicker
Jing Ren
We are entering a new era to test the strong gravity regime around astrophysical black holes. The possibility that they are actually horizonless ultracompact objects and then free…
Probing Quartic Higgs Self-Interaction
Tao Liu, Kun-Feng Lyu, Jing Ren +1
The Higgs self-interactions play a crucial role for exploring the underlying mechanism of electroweak symmetry breaking and the nature of the phase transition involved. In this art…
Gravitational wave echoes through new windows
Randy S. Conklin, Bob Holdom, Jing Ren
There has been a striking realization that physics resolving the black hole information paradox could imply postmerger gravitational wave echoes. We here report on evidence for ech…
Quark matter may not be strange
Bob Holdom, Jing Ren, Chen Zhang
If quark matter is energetically favored over nuclear matter at zero temperature and pressure then it has long been expected to take the form of strange quark matter (SQM), with co…
LHC Search of New Higgs Boson via Resonant Di-Higgs Production with Decays into 4W
Jing Ren, Rui-Qing Xiao, Maosen Zhou +3
Searching for new Higgs particle beyond the observed light Higgs boson h(125GeV) will unambiguously point to new physics beyond the standard model. We study the resonant production…
Not quite a black hole
Bob Holdom, Jing Ren
Astrophysical black hole candidates, although long thought to have a horizon, could be horizonless ultra-compact objects. This intriguing possibility is motivated by the black hole…
Quadratic gravity: from weak to strong
Bob Holdom, Jing Ren
More than three decades ago quadratic gravity was found to present a perturbative, renormalizable and asymptotically free theory of quantum gravity. Unfortunately the theory appear…
SU(2) x SU(2) x U(1) Interpretation on the 750 GeV Diphoton Excess
Jing Ren, Jiang-Hao Yu
We propose that the SU(2) x SU(2) x U(1) (aka G221) models could provide us a 750 GeV scalar resonance that may account for the diphoton excess observed at the LHC while satisfying…
Realizing Dark Matter and Higgs Inflation in Light of LHC Diphoton Excess
Shao-Feng Ge, Hong-Jian He, Jing Ren +1
LHC Run-2 has provided intriguing di-photon signals of a new resonance around 750GeV, which, if not due to statistical fluctuations, must call for new physics beyond the standard m…
A QCD analogy for quantum gravity
Bob Holdom, Jing Ren
Quadratic gravity presents us with a renormalizable, asymptotically free theory of quantum gravity. When its couplings grow strong at some scale, as in QCD, then this strong scale…
Completing constrained flavor violation: lepton masses, neutrinos and leptogenesis
James M. Cline, Alfonso Diaz-Furlong, Jing Ren
Constrained flavor violation is a recent proposal for predicting the down-quark Yukawa matrix in terms of those for up quarks and charged leptons. We study the viability of CFV wit…
Probing New Physics of Cubic Higgs Interaction via Higgs Pair Production at Hadron Colliders
Hong-Jian He, Jing Ren, Weiming Yao
Despite the discovery of a Higgs boson h(125GeV) at the LHC Run-1, its self-interaction has fully evaded direct experimental probe so far. Such self-interaction is vital for electr…
Stable Asymptotically Free Extensions (SAFEs) of the Standard Model
Bob Holdom, Jing Ren, Chen Zhang
We consider possible extensions of the standard model that are not only completely asymptotically free, but are such that the UV fixed point is completely UV attractive. All coupli…
Probing Gravitational Dark Matter
Jing Ren, Hong-Jian He
So far all evidences of dark matter (DM) come from astrophysical and cosmological observations, due to gravitational interactions of the DM. It is possible that the true DM particl…
Strongly First-Order Electroweak Phase Transition and Classical Scale Invariance
Arsham Farzinnia, Jing Ren
In this work, we examine the possibility of realizing a strongly first-order electroweak phase transition within the minimal classically scale invariant extension of the standard m…