scholarly journals CP-Violating Reflection of High Energy Fermions during a First-Order Phase Transition

1997 ◽  
Vol 259 (1) ◽  
pp. 65-95 ◽  
Author(s):  
J. Rodrı́guez-Quintero ◽  
O. Pène ◽  
M. Lozano
Keyword(s):  
Phase Transition ◽  
Order Phase Transition ◽  
High Energy ◽  
First Order ◽  
First Order Phase Transition ◽  
First Order Phase

scholarly journals Gravitational waves from cosmic strings after a first-order phase transition

2021 ◽  
Author(s):  
Ligong Bian ◽  
Ruiyu 瑞雨 Zhou
Keyword(s):  
Phase Transition ◽  
Order Phase Transition ◽  
High Energy Physics ◽  
Cosmic Strings ◽  
High Energy ◽  
Wave Radiation ◽  
First Order ◽  
Creative Commons ◽  
First Order Phase Transition ◽  
First Order Phase

Abstract We study the possibility of probing high scale phase transitions that are unaccessible by LIGO. Our study shows that the stochastic gravitational-wave radiation from cosmic strings that are formed after the first-order phase transition can be detected by space-based interferometers when the phase transition temperature is $T_n\sim \mathcal{O}(10^{8-11})$ GeV. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Article funded by SCOAP3 and published under licence by Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Science and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.

scholarly journals Gravitational wave signals of dark matter freeze-out

2021 ◽  
Vol 2021 (2) ◽  
Author(s):  
Danny Marfatia ◽  
Po-Yan Tseng
Keyword(s):  
Phase Transition ◽  
Dark Matter ◽  
Gravitational Waves ◽  
Order Phase Transition ◽  
First Order ◽  
Stochastic Background ◽  
First Order Phase Transition ◽  
Relic Abundance ◽  
First Order Phase ◽  
Freeze Out

Abstract We study the stochastic background of gravitational waves which accompany the sudden freeze-out of dark matter triggered by a cosmological first order phase transition that endows dark matter with mass. We consider models that produce the measured dark matter relic abundance via (1) bubble filtering, and (2) inflation and reheating, and show that gravitational waves from these mechanisms are detectable at future interferometers.

Discovering a First-Order Phase Transition in the Li–CeO2 System

Nano Letters ◽  
2017 ◽  
Vol 17 (2) ◽  
pp. 1282-1288 ◽  
Author(s):  
Kaikai Li ◽  
Xiaoye Zhou ◽  
Anmin Nie ◽  
Sheng Sun ◽  
Yan-Bing He ◽  
...  
Keyword(s):  
Phase Transition ◽  
Order Phase Transition ◽  
First Order ◽  
First Order Phase Transition ◽  
First Order Phase
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