scholarly journals Charged Higgs production at linear colliders in large extra dimensions

2005 ◽  
Vol 72 (7) ◽  
Author(s):  
Qiang Li ◽  
Chong Sheng Li ◽  
Robert J. Oakes ◽  
Li Lin Yang
Keyword(s):  
Extra Dimensions ◽  
Large Extra Dimensions ◽  
Higgs Production ◽  
Charged Higgs ◽  
Linear Colliders

scholarly journals Direct signals for large extra dimensions in the production of fermion pairs at linear colliders

2001 ◽  
Vol 64 (3) ◽  
Author(s):  
O. J. P. Éboli ◽  
M. B. Magro ◽  
P. Mathews ◽  
P. G. Mercadante
Keyword(s):  
Extra Dimensions ◽  
Large Extra Dimensions ◽  
Linear Colliders ◽  
Fermion Pairs

scholarly journals LARGE EXTRA DIMENSIONS AT LINEAR COLLIDERS

2000 ◽  
Vol 15 (16) ◽  
pp. 2397-2403
Author(s):  
K. SRIDHAR
Keyword(s):  
Extra Dimensions ◽  
Large Extra Dimensions ◽  
Linear Colliders

In this talk, I first present the motivation for theories wherein the extra spacetime dimensions can be compactified to have large magnitudes. In particular, I discuss the Arkani-Hamed, Dimopoulos, Dvali (ADD) scenario. I present the constraints that have been derived on these models from current experiments and the expectations from future colliders. I concentrate particularly on the possibilities of probing these extra dimensions at future linear colliders.

scholarly journals Effects of large extra dimensions on associatedtt¯h0production at linear colliders

2005 ◽  
Vol 71 (7) ◽  
Author(s):  
Sun Hao ◽  
Zhang Ren-You ◽  
Zhou Pei-Jun ◽  
Ma Wen-Gan ◽  
Jiang Yi ◽  
...  
Keyword(s):  
Extra Dimensions ◽  
Large Extra Dimensions ◽  
Linear Colliders

scholarly journals Charged Higgs decays in models with singlet neutrino in large extra dimensions

2000 ◽  
Vol 489 (3-4) ◽  
pp. 367-376 ◽  
Author(s):  
K. Agashe ◽  
N.G. Deshpande ◽  
G.-H. Wu
Keyword(s):  
Extra Dimensions ◽  
Large Extra Dimensions ◽  
Charged Higgs

scholarly journals Sources of Charged Higgs Pair through Double or Triple Higgs Production at Linear Colliders

2017 ◽  
Vol 2017 ◽  
pp. 1-7
Author(s):  
Ijaz Ahmed
Keyword(s):  
Cross Sections ◽  
Production Cross ◽  
Higgs Doublet ◽  
Higgs Production ◽  
Type Ii ◽  
Electron Positron ◽  
Charged Higgs ◽  
Linear Colliders ◽  
Doublet Model ◽  
Two Higgs Doublet Model

The production of triple Higgs (H+H-H0), (H+H-h0) and pairwise charged Higgs boson (H+H-) is studied in the context of future linear colliders within the two-Higgs-doublet model (2HDM) type II. The aim is to compare sources of charged Higgs pair through the above processes, that is, double and triple Higgs production. Cross sections are calculated at the leading order in 2HDM type II and Minimal Supersymmetric Standard Model (MSSM). Several orders of magnitude (~104) enhancement are observed in 2HDM compared to MSSM, while no sizable enhancement is seen in muon collider versus electron-positron collider. The analysis is based on a heavy charged Higgs with mass above 500 GeV. It is found that double charged Higgs production cross section (being the same in 2HDM and MSSM) is few femtobarns, while the triple Higgs production cannot exceed a fraction of femtobarn within the parameter space under study.

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