Mean-field gauge interactions in five dimensions II. The orbifold
Mean-field gauge interactions in five dimensions II. The orbifold
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五个维度的平均场规范相互作用 II。
DOI:
10.1016/j.nuclphysb.2012.08.011
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Kyoko Yoneyama
中科院分区:
文献类型:
--
作者:
N. Irges;F. Knechtli;Kyoko Yoneyama
We study Gauge–Higgs Unification in five dimensions on the lattice by means of the mean-field expansion. We formulate it for the case of an SU(2) pure gauge theory and orbifold boundary conditions along the extra dimension, which explicitly break the gauge symmetry to U(1) on the boundaries. Our main result is that the gauge boson mass computed from the static potential along four-dimensional hyperplanes is non-zero implying spontaneous symmetry breaking. This observation supports earlier data from Monte Carlo simulations in Irges and Knechtli (2007) [12].
DOI:
10.1016/j.nuclphysb.2011.11.001
发表时间:
2012
期刊:
Nuclear Physics
影响因子:
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作者:
F. Knechtli;M. Luz;A. Rago
通讯作者:
A. Rago