126 GeV HIGGS BOSON PAIR PRODUCTION AT THE LINEAR COLLIDER IN THE NONCOMMUTATIVE SPACE-TIME

被引：4

作者：

Das, Prasanta Kumar ^{[1
]}

Prakash, Abhishodh ^{[2
]}

机构：

[1] Birla Inst Technol & Sci Pilani, Zuarinagar 403726, Goa, India

[2] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11790 USA

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2013年 / 28卷 / 01期

关键词：

Noncommutative space-time; standard model Higgs boson; e(-)e(+) collider; QUANTUM-FIELD THEORY; STANDARD MODEL; BROKEN SYMMETRIES; DIMENSIONS;

D O I：

10.1142/S0217751X13500048

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We study the 126 GeV Higgs boson pair production through e(+)e(-) collision in the noncommutative extension of the standard model using the Seiberg-Witten map of this to the first order of the noncommutative parameter Theta(mu nu). The process is forbidden in the standard model at the tree level. We study the time-averaged cross-section of the pair production at TeV scale linear collider and investigate the sensitivity of the cross-section on the orientation angle eta and the noncommutative scale Lambda. We found that Lambda lies in the range 0.5 TeV-1.0 TeV, which can be reached by the upcoming linear collider.

引用

页数：16

共 56 条

[1] [Anonymous], ATLASCONF2012019
[2] New dimensions at a millimeter to a fermi and superstrings at a TeV
Antoniadis, I
Arkani-Hamed, N
Dimopoulos, S
Dvali, G
[J]. PHYSICS LETTERS B, 1998, 436 (3-4) : 257 - 263
[3] Two-loop diagrams in noncommutative φ44 theory
Aref'eva, IY
Belov, DM
Koshelev, AS
[J]. PHYSICS LETTERS B, 2000, 476 (3-4) : 431 - 436
[4] The hierarchy problem and new dimensions at a millimeter
Arkani-Hamed, N
Dimopoulos, S
Dvali, G
[J]. PHYSICS LETTERS B, 1998, 429 (3-4) : 263 - 272
[5] Noncommutative GUTs, Standard Model and C, P, T
Aschieri, P
Jurco, B
Schupp, P
Wess, J
[J]. NUCLEAR PHYSICS B, 2003, 651 (1-2) : 45 - 70
[6] Behr W, 2003, EUR PHYS J C, V29, P441, DOI 10.1140/epjc/s2003-01207-4
[7] Nonzero Z→γγ decays in the renormalizable gauge sector of the noncommutative standard model
Buric, M.
Latas, D.
Radovanovic, V.
Trampetic, J.
[J]. PHYSICAL REVIEW D, 2007, 75 (09):
[8] Effective field theories on noncommutative space-time
Calmet, X
Wohlgenannt, M
[J]. PHYSICAL REVIEW D, 2003, 68 (02)
[9] The standard model on non-commutative space-time
Calmet, X
Jurco, B
Schupp, P
Wess, J
Wohlgenannt, M
[J]. EUROPEAN PHYSICAL JOURNAL C, 2002, 23 (02): : 363 - 376
[10] Non-commutative standard model: model building
Chaichian, M
Presnajder, P
Sheikh-Jabbari, MM
Tureanu, A
[J]. EUROPEAN PHYSICAL JOURNAL C, 2003, 29 (03): : 413 - 432

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