Gravitational Waves at Strong Coupling from an Effective Action.
Gravitational Waves at Strong Coupling from an Effective Action.
复制标题
有效作用强耦合下的引力波。
DOI:
10.1103/physrevlett.128.131101
复制
发表时间:
2022
影响因子:
8.6
通讯作者:
Ares FR
中科院分区:
文献类型:
--
作者:
Ares FR
Using a holographic derivation of a quantum effective action for a scalar operator at strong coupling, we compute quasiequilibrium parameters relevant for the gravitational wave signal from a first-order phase transition in a simple dual model. We discuss how the parameters of the phase transition vary with the effective number of degrees of freedom of the dual field theory. Our model can produce an observable signal atLISAif the critical temperature is around a TeV, in a parameter region where the field theory has an approximate conformal symmetry.
影响因子:
64.8
作者:
Borsanyi, S.;Fodor, Z.;Szabo, K. K.
通讯作者:
Szabo, K. K.
影响因子:
6.4
作者:
G. Dorsch;S. Huber;T. Konstandin
通讯作者:
T. Konstandin
DOI:
10.1088/1475-7516/2020/03/024
发表时间:
2020-03-01
影响因子:
6.4
作者:
Caprini, Chiara;Chala, Mikael;Weir, David J.
通讯作者:
Weir, David J.