SUSY spectrum and the Higgs mass in the BLMSSM

被引：47

作者：

Perez, Pavel Fileviez ^{[1
]}

机构：

[1] NYU, CCPP, New York, NY 10003 USA

来源：

PHYSICS LETTERS B | 2012年 / 711卷 / 05期

关键词：

BOSON MASS; RADIATIVE-CORRECTIONS; BREAKING; MSSM; LEP;

D O I：

10.1016/j.physletb.2012.04.016

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The predictions for the mass of the light CP-even Higgs are investigated in the context of a simple extension of the Minimal Supersymmetric Standard Model where the baryon and lepton numbers are local gauge symmetries. This theory predicts the existence of light charged and neutral leptons which give extra contributions to the Higgs mass at the one-loop level. We show the possibility to satisfy the LEP2 bound and achieve a Higgs mass around 125 GeV in a supersymmetric spectrum with light sfermions and small left-right mixing in the stop sector. We make a brief discussion of the unique leptonic signals at the Large Hadron Collider. This theory predicts baryon number violation at the low scale and one could avoid the current LHC bounds on the supersymmetric mass spectrum. (c) 2012 Elsevier B.V. All rights reserved.

引用

页码：353 / 359

页数：7

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