activity
19952023
most citedLow scale B-L extension of the Standard Model at the LHC

176 citations · 3.6k across the 154 of their papers we have counts for

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Showing 2009Show all

9 papers · 1 filter

hep-ex2009★ 65 cited

Measurement of the Pseudoscalar Decay Constant fDs Using Ds+ -> tau+ nu, tau+ -> rho+ anti-nu Decays

The CLEO Collaboration

Analyzing 600/pb of e+e- collisions at 4170 MeV center-of-mass energy with the CLEO-c detector, we measure the branching fraction B(Ds+ -> tau+ nu)=(5.52\pm 0.57\pm 0.21)% using th…

hep-ph2009★ 4 cited

New Physics contribution to decays in SCET

K. Huitu, S. Khalil

We analyze the difference between the CP asymmetries of the and decays within the Soft Collinear Effective Theory. We find that in the Stan…

hep-ex2009★ 16 cited

Search for psi(2S) -> gamma eta_c(2S) via fully reconstructed eta_c(2S) decays

CLEO Collaboration, D. Cronin-Hennessy

We report a search for the decay psi(2S) -> gamma eta_c(2S) in a sample of 25.9 million psi(2S) events collected with the CLEO-c detector. No signals are observed in any of the 11…

hep-ex2009★ 66 cited

Measurement of the eta_b(1S) mass and the branching fraction for Upsilon(3S) --> gamma eta_b(1S)

The CLEO Collaboration, G. Bonvicini, D. Cinabro +91

We report evidence for the ground state of bottomonium, eta_b(1S), in the radiative decay Upsilon(3S) --> gamma eta_b in e^+e^- annihilation data taken with the CLEO III detector.…

hep-ph2009★ 1 cited

A new strategy for probing the Majorana neutrino CP violating phases and masses

David Delepine, Vannia Gonzalez Macias, Shaaban Khalil +1

We propose a new strategy for detecting the CP-violating phases and the effective mass of muon Majorana neutrinos by measuring observables associated with neutrino-antineutrino osc…

hep-ph2009★ 12 cited

Lepton flavor violation in supersymmetric B-L extension of the standard model

Shaaban Khalil

Supersymmetric B-L extension of the Standard Model (SM) is one of the best candidate for physics beyond the SM that accounts for TeV scale seesaw mechanism and provides an attracti…

hep-ph2009★ 7 cited

Supersymmetry and CP violation in B^0_s - \bar{B}^0_s mixing and B^0_s -> J/ψϕdecay

Alakabha Datta, Shaaban Khalil

Supersymmetric contributions to time independent asymmetry in process are analyzed in the view of the recent Tevatron experimental measurements. We show that the e…

hep-ph2009★ 35 cited

Generalized Lepton Number and Dark Left-Right Gauge Model

Shaaban Khalil, Hye-Sung Lee, Ernest Ma

In a left-right gauge model of particle interactions, the left-handed fermion doublet (nu,e)_L is connected to its right-handed counterpart (n,e)_R through a scalar bidoublet so th…

hep-ph2009★ 14 cited

Electron EDM and soft leptogenesis in supersymmetric B-L extension of the standard model

Yuji Kajiyama, Shaaban Khalil, Martti Raidal

We analyze the connection between electric dipole moment of the electron and the soft leptogenesis in supersymmetric extension of the standard model. In this model, the …