Broken global symmetries in supersymmetric theories

Broken global symmetries in supersymmetric theories
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DOI:
10.1016/0370-2693(82)90846-2
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发表时间:
1982-05
期刊:
影响因子:
4.4
通讯作者:
K. Tamvakis;D. Wyler
K. Tamvakis;D. Wyler
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
K. Tamvakis;D. Wyler

文献摘要

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我们证明了在超对称性自发破缺的规范理论中(能量为m≳mW),由于整体U(1)对称性在超大能量mx处被破坏而产生的真实Goldstone玻色子的超伙伴,在树的水平上获得了O(M2MX)的大部分质量。
We show that the superpartners of real Goldstone bosons, resulting from global U(1) symmetries broken at superlarge energies MX, obtain, in gauge theories with spontaneously broken supersymmetry (at energies m ≳ mW), at most masses of O( m2MX) at the tree level.