DETECTING THE TB DECAYS OF A CHARGED-HIGGS-BOSON AT A HADRON SUPERCOLLIDER

被引：74

作者：

GUNION, JF

机构：

[1] Davis Institute for High Energy Physics, Dept. of Physics, U.C. Davis, Davis

来源：

PHYSICS LETTERS B | 1994年 / 322卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(94)90500-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We demonstrate that detection of a charged Higgs boson decaying via H-+/- --> tb will be possible at the LHC in gg --> H-<t(b)over bar> + H+<b(t)over bar> events, provided the H+ --> tb coupling is substantial, mi greater than or similar to 110 GeV, and reasonably efficient and pure b-tagging can be performed.

引用

收藏

页码：125 / 130

页数：6

相关论文

共 22 条

[1]

BARBIERI R, 1993, CERNTH683093 PREPR

[2] IMPLICATIONS OF B-]S-GAMMA DECAY MEASUREMENTS IN TESTING THE HIGGS SECTOR OF THE MINIMUM SUPERSYMMETRIC STANDARD MODEL [J].

BARGER, V ;

BERGER, MS ;

PHILLIPS, RJN .

PHYSICAL REVIEW LETTERS, 1993, 70 (10) :1368-1371

[3]

BARGER V, 1993, MADPH798 PREPR

[4] CHARGED HIGGS BOSONS AT THE SUPERCONDUCTING SUPER COLLIDER [J].

BARNETT, RM ;

CRUZ, R ;

GUNION, JF ;

HUBBARD, B .

PHYSICAL REVIEW D, 1993, 47 (03) :1048-1061

[5]

BERGER EL, 1992, SDC92201 REP

[6] EFFECTS OF SUPERGRAVITY-INDUCED ELECTROWEAK BREAKING ON RARE B-DECAYS AND MIXINGS [J].

BERTOLINI, S ;

BORZUMATI, F ;

MASIERO, A ;

RIDOLFI, G .

NUCLEAR PHYSICS B, 1991, 353 (03) :591-649

[7] SUPERSYMMETRIC ENHANCEMENT OF NON-CHARMED B-DECAYS [J].

BERTOLINI, S ;

BORZUMATI, F ;

MASIERO, A .

NUCLEAR PHYSICS B, 1987, 294 (02) :321-341

[8] USING B-TAGGING TO DETECT T(T)OVER-BAR-HIGGS-BOSON PRODUCTION WITH H-]B(B)OVER-BAR [J].

DAI, J ;

GUINION, JF ;

VEGA, R .

PHYSICAL REVIEW LETTERS, 1993, 71 (17) :2699-2702

[9] HIGGS-BOSON PRODUCTION FROM HEAVY-QUARK FUSION [J].

DICUS, DA ;

WILLENBROCK, S .

PHYSICAL REVIEW D, 1989, 39 (03) :751-757

[10] NOTE ON QCD CORRECTIONS TO HADRONIC HIGGS DECAY [J].

DREES, M ;

HIKASA, K .

PHYSICS LETTERS B, 1990, 240 (3-4) :455-464