1 citations · 1 across the 8 of their papers we have counts for
8 papers
Natural Supercooling and Reheating along Supersymmetric Flat Directions and Observable Gravitational Waves at the Einstein Telescope and the Cosmic Explorer
Jinzheng Li, Pran Nath
We study supercooled first-order phase transitions in a supersymmetric hidden sector with a spontaneously broken , focusing on the frequency range of the Einstein Telescope…
Gravitational waves from supercooled phase transitions and pulsar timing array signals
Jinzheng Li, Pran Nath
The recent detection of a gravitational wave background in the nano-Hertz frequency range by Pulsar Timing Array (PTA) collaborations, including NANOGrav, EPTA, and PPTA, has opene…
Gauge-independent Gravitational Waves from Cogenesis in a Conserving Universe
Wan-Zhe Feng, Jinzheng Li, Pran Nath +1
An analysis of baryogenesis and stochastic gravitational wave production is presented for an extension of the standard model where the dark sector consists of dark matter particles…
A natural MSSM from a novel , Yukawa unification, light sparticles, and SUSY implications at LHC
Jinzheng Li, Pran Nath, Raza M. Syed
The model with a heavy Higgs spectrum consisting of and a light Higgs spectrum consisting of plet represen…
Supercooled Phase Transitions: Why Thermal History of Hidden Sector Matters in Analysis of Pulsar Timing Array Signals
Jinzheng Li, Pran Nath
The detection of a gravitational wave background in the nano-Hertz frequency range from Pulsar Timing Array (PTA) observations offers new insights into evolution of the early unive…
Cosmologically Consistent Analysis of Gravitational Waves from hidden sectors
Wan-Zhe Feng, Jinzheng Li, Pran Nath
Production of gravitational waves in the early universe is discussed in a cosmologically consistent analysis within a first order phase transition involving a hidden sector feebly…
Hot vs cold hidden sectors and their effects on thermal relics
Jinzheng Li, Pran Nath
A variety of possibilities exist for dark matter aside from WIMPS, such as hidden sector dark matter. We discuss synchronous thermal evolution of visible and hidden sectors and sho…
Big Bang initial conditions and self-interacting hidden dark matter
Jinzheng Li, Pran Nath
A variety of supergravity and string models involve hidden sectors where the hidden sectors may couple feebly with the visible sectors via a variety of portals. While the coupling…