Zobrazeno 1 - 10
of 2 288
pro vyhledávání: '"Maity , Manas"'
Publikováno v:
Phys. Rev. D 96, 035024 (2017)
We consider a scenario of Minimal Supersymmetric Standard Model (MSSM) with $R$-parity violation, where the lightest supersymmetric particle (LSP) is the lighter sbottom $(\tilde b_1)$. We study the production of a sbottom pair at the LHC and their s
Externí odkaz:
http://arxiv.org/abs/1611.03846
Akademický článek
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Publikováno v:
Phys.Rev.D84:035022,2011
Recently CDF has reported a 4.1 sigma excess in the distribution of the dijet invariant mass between 120-160 GeV in Wjj event sample in 7.3 fb^{-1} of data, which has generated considerable interest. We offer a possible explanation of this observatio
Externí odkaz:
http://arxiv.org/abs/1107.0649
Publikováno v:
JHEP 1110:004,2011
The scalar partner of the top quark (the stop) is relatively light in many models of supersymmetry breaking. We study the production of stops at the Large Hadron Collider (LHC) and their subsequent decays through baryon-number violating couplings suc
Externí odkaz:
http://arxiv.org/abs/1106.5114
Publikováno v:
Phys.Rev.D82:035022,2010
In some extensions of the standard model with extended Higgs sectors, events from new particle production may pass the selection criteria for Higgs search in different channels at the LHC - 14 TeV and mimic Higgs signals. This intriguing possibility
Externí odkaz:
http://arxiv.org/abs/1007.0635
Publikováno v:
Phys.Rev.D82:075013,2010
We consider the prospect of lightest neutralino (${\tilde \chi}_1^0$) as a dark matter candidate in the light of recent interesting observations from the XENON100 and CDMS-II experiments in minimal supergravity framework with large $\tan\beta$ and no
Externí odkaz:
http://arxiv.org/abs/1006.3045
Publikováno v:
Phys.Lett.B669:311-316,2008
The search for the top squark ($\widetilde{t}_{1}$) within the kinematic reach of Tevatron Run II is of great contemporary interest. Such a $\widetilde{t}_{1}$ can explain the baryon asymmetry of the universe provided $120 ~GeV/c^{2} \leq m_{\widetil
Externí odkaz:
http://arxiv.org/abs/0807.0994
Publikováno v:
Eur.Phys.J.C54:645-653,2008
The estimation of the backgrounds for gluino signals in focus point supersymmetry is extended by including the backgrounds from the production of four third generation quarks in the analysis. We find that these backgrounds are negligible if one uses
Externí odkaz:
http://arxiv.org/abs/0708.2048
Publikováno v:
Phys.Rev. D73 (2006) 055013
The scalar partner of the top quark is relatively light in many models of supersymmetry breaking. We study the production of top squarks (stops) at the Tevatron collider and their subsequent decay through baryon-number violating couplings such that t
Externí odkaz:
http://arxiv.org/abs/hep-ph/0508009
Autor:
Mondal, Naba K., Rindani, Saurabh D., Agrawal, Pankaj, Agashe, Kaustubh, Ananthanarayan, B., Assamagan, Ketevi, Bartl, Alfred, Chakrabarti, Subhendu, Chattopadhyay, Utpal, Choudhury, Debajyoti, Chun, Eung-Jin, Das, Prasanta K., Das, Siba P., Datta, Amitava, Dutta, Sukanta, Forshaw, Jeff, Ghosh, Dilip K., Godbole, Rohini M., Guchait, Monoranjan, Konar, Partha, Maity, Manas, Mazumdar, Kajari, Mukhopadhyaya, Biswarup, Narain, Meenakshi, Rai, Santosh K., Raychaudhuri, Sreerup, Roy, D. P., Sharma, Seema, Singh, Ritesh K.
Publikováno v:
Pramana63:1331-1354,2004
This is a summary of the projects undertaken by the Working Group I on High Energy Collider Physics at the Eighth Workshop on High Energy Physics Phenomenology (WHEPP8) held at the Indian Institute of Technology, Mumbai, January 5-16, 2004. The topic
Externí odkaz:
http://arxiv.org/abs/hep-ph/0410340