Rapid holographic phase transition with brane-localized curvature
Rapid holographic phase transition with brane-localized curvature
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具有膜局部曲率的快速全息相变
DOI:
10.1103/physrevd.98.086005
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发表时间:
2018
影响因子:
5
通讯作者:
Dillon B
中科院分区:
文献类型:
--
作者:
Dillon B
We study the finite-temperature properties of the Randall-Sundrum model in the presence of brane-localized curvature. At high temperature, as dictated by, the theory is in a confined phase dual to the planar anti-de Sitter black hole. When the radion is stabilized,á laGoldberger-Wise, aholographicfirst-order phase transition proceeds. The brane-localized curvature contributes to the radion kinetic energy, which allows us to substantially decrease the critical bubble energy. Contrary to previous results, the phase transition is completed at much larger values of N, the number of degrees of freedom in the conformal field theory. Moreover, the value of the bulk scalar on the TeV brane is allowed to become large, consistent with backreaction constraints. Assisted by this fact, we find that for a wide region in the parameter space tunneling happens rather quickly, i.e.,. At zero temperature, the most important signature of brane-localized curvature is the reduction of spin-2 Kaluza-Klein graviton masses and a heavier radion.
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DOI:
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发表时间:
2003
期刊:
影响因子:
--
作者:
H. Davoudiasl;H. Davoudiasl;J. Hewett;J. Hewett;T. Rizzo;T. Rizzo
通讯作者:
T. Rizzo
影响因子:
5.4
作者:
Rattazzi, R;Zaffaroni, A
通讯作者:
Zaffaroni, A
影响因子:
5
作者:
Barry M. Dillon;Verónica Sanz
通讯作者:
Barry M. Dillon;Verónica Sanz
影响因子:
5.4
作者:
G. Nardini;M. Quirós;A. Wulzer
通讯作者:
A. Wulzer
DOI:
--
发表时间:
2001
期刊:
影响因子:
--
作者:
M. Carena;Antonio Delgado;Antonio Delgado;J. Lykken;J. Lykken;Stefan Pokorski;Stefan Pokorski;M. Quirós;M. Quirós;C. Wagner;C. Wagner
通讯作者:
C. Wagner