منابع مشابه
Supersymmetry and Charged Current Events at HERA
A light stop, with an R-parity-violating coupling λ131, has been suggested as an explanation of the excess in high-Q neutral current events observed at the HERA collider. We show that in this scheme a corresponding excess in charged current events — such as that reported by the H1 Collaboration — can appear naturally, without calling for the presence of light sleptons or additional R-parity-vio...
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.._ . -. We examine the possibility of finding charged Higgs bosons (H*) at the SSC. The charged Higgs boson is produced with a top quark via a gluon + bottom quark interaction (g + b + H + t). For the two Higgs doublet models, H* decays predominantly into t + b. Since the background from QCD processes will be very severe for this decay mode, we studied the H* + r + Y decay mode. Even for this ...
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We consider the production of singly charged Higgs bosons in the Higgs triplet and two Higgs doublet models. We evaluate the cross sections for the pair production and the single production of charged higgses at linear collider. The decay modes of H + and the Standard Model backgrounds are considered. We analyze the possibilities to differentiate between triplet and two Higgs doublet models.
متن کاملCounterion density profiles at charged flexible membranes.
Counterion distributions at charged flexible membranes are studied using analytical and simulation methods in both Poisson-Boltzmann and strong-coupling limits. The softer the membrane, the more smeared out the counterion-density profile becomes and counterions penetrate through the mean-membrane surface location, in agreement with anomalous scattering results. Repulsion between membrane charge...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1978
ISSN: 0556-2821
DOI: 10.1103/physrevd.17.658