Pair production of the fourth family charged sleptons at e+e- colliders

被引：2

作者：

Ari, V. ^{[1
]}

Cakir, O. ^{[1
]}

Cakir, I. T. ^{[2
]}

Sultansoy, S. ^{[3
,4
]}

机构：

[1] Ankara Univ, Dept Phys, TR-06100 Ankara, Turkey

[2] CERN, Dept Phys, Geneva, Switzerland

[3] TOBB Univ Econ & Technol, Div Phys, Ankara, Turkey

[4] Acad Sci, Inst Phys, Baku, Azerbaijan

来源：

EPL | 2011年 / 94卷 / 02期

关键词：

SEARCH; SUPERSYMMETRY;

D O I：

10.1209/0295-5075/94/21001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the pair production of (l) over bar (4), which is the supersymmetric partner of the fourth family charged lepton, at the e(+)e(-) colliders. It is shown that the investigation of this process at ILC/CLIC will give the opportunity to differentiate the MSSM with three and four families. The ILC with root s = 1TeV and L-int = 1 ab(-1) has the potential for the observation of the fourth family slepton with mass up to 420 GeV, if the fourth SM family neutrino has a Dirac nature. The CLIC with root s = 3TeV and L-int = 1 ab(-1) will enlarge the observation region up to m((l) over bar4) = 580 GeV. Copyright (C) EPLA, 2011

引用

页数：4

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