With four standard model families, the LHC could discover the Higgs boson with a few fb-1

被引:22
作者
Arik, E [1 ]
Arik, M
Çetin, SA
Çonka, T
Mailov, A
Sultansoy, S
机构
[1] Bogazici Univ, Fac Arts & Sci, Dept Phys, TR-80815 Bebek, Turkey
[2] Azerbaijan Acad Sci, Inst Phys, Baku 370143, Azerbaijan
[3] Gazi Univ, Fac Arts & Sci, Dept Phys, TR-06500 Ankara, Turkey
来源
EUROPEAN PHYSICAL JOURNAL C | 2002年 / 26卷 / 01期
关键词
D O I
10.1140/epjc/s2002-01052-y
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The existence of a 4th SM family would produce a large enhancement of the gluon fusion channel of Higgs boson production at hadron colliders. In this case, the SM Higgs boson could be seen at the CERN Large Hadron Collider (LHC) via the golden mode (H-0 --> 4l) with an integral luminosity of only a few fb(-1).
引用
收藏
页码:9 / 11
页数:3
相关论文
共 16 条
[1]  
ARIK E, 1998, ATLPHYS98125 CERNATL
[2]  
ARIK E, 1999, 15 ATLAS TDR, V2, pCH18
[3]   Fourth SM family, breaking of mass democracy, and the CKM mixings [J].
Atag, S ;
Celikel, A ;
Ciftci, AK ;
Sultansoy, S ;
Yilmaz, UO .
PHYSICAL REVIEW D, 1996, 54 (09) :5745-5749
[4]  
*ATLAS TDR, 1999, 15 ATLAS TDR, V2, pCH19
[5]  
*ATLAS TECHN PROP, 1994, CERNLHCC9443
[6]  
BARGER VD, 1997, COLLIDER PHYSICS
[7]   Fourth standard model family enhancement to the golden mode at the upgraded Fermilab Tevatron -: art. no. 013009 [J].
Çakir, O ;
Sultansoy, S .
PHYSICAL REVIEW D, 2002, 65 (01)
[8]   A SEARCH FOR THE 4TH SM FAMILY [J].
CELIKEL, A ;
CIFTCI, AK ;
SULTANSOY, S .
PHYSICS LETTERS B, 1995, 342 (1-4) :257-261
[9]   QUARK MASSES AND MIXING ANGLES IN A 4-GENERATION MODEL WITH A NATURALLY HEAVY NEUTRINO [J].
DATTA, A ;
RAYCHAUDHURI, S .
PHYSICAL REVIEW D, 1994, 49 (09) :4762-4772
[10]   Search for fourth generation quarks and leptons at the Fermilab Tevatron and CERN large hadron collider [J].
Ginzburg, IF ;
Ivanov, IP ;
Schiller, A .
PHYSICAL REVIEW D, 1999, 60 (09)