Use of Transverse polarization to probe R-parity violating supersymmetry at ILC

Abstract

In supersymmetric theories with R-parity violation, squarks and sleptons can mediate Standard Model fermion-fermion scattering processes. These scalar exchanges in e+e- initiated reactions can give new signals at future linear colliders. We explore use of transverse beam polarization in the study of these signals in the process e+e- -> b bar{b}. We highlight certain asymmetries, which can be constructed due to the existence of the transverse beam polarization, which offer discrimination from the Standard Model background and provide increased sensitivity to the R-parity violating couplings.

arXiv comment19 pages, 7 eps figures, Latex. Some figures changed. Matches version that has appeared in Phys. Lett. B. Contains an extra appendix with the formulae

References in corpus (44)

• R-parity violating supersymmetry
• Physics with e^+e^- Linear Colliders
• The role of polarized positrons and electrons in revealing fundamental interactions at the Linear Collider
• Bounds on R-parity Violating Couplings at the Weak Scale and at the GUT Scale
• Sphaleron Erasure of Primordial Baryogenesis
• Comparison of ZEUS Data with Standard Model Predictions for e^+ p -> e^+ X Scattering at High x and Q^2
• Observation of Events at Very High Q^2 in ep Collisions at HERA
• Tau Signals of R-parity breaking at LEP 200
• Phenomenological constraints on broken R parity symmetry in supersymmetry models
• Much Ado About Leptoquarks: A Comprehensive Analysis
• Search for Gluinos and Scalar Quarks in $p\bar{p}$ Collisions at $\sqrt{s}=1.8$ TeV using the Missing Energy plus Multijets Signature
• D- and τ-Decays: Placing New Bounds on R-Parity--Violating Supersymmetric Couplings
• R-Parity Violating SUSY Signals in Lepton-Pair Production at the Tevatron
• R-parity violation and top quark polarization at the Fermilab Tevatron collider
• Bounds from $t\bar{t}$ production on R-parity violating models of supersymmetry
• Neutralino Decay Rates with Explicit R-parity Violation
• Transverse beam polarization and CP-violating triple-gauge-boson couplings in e+e- -> gamma Z
• Transverse Polarization Signatures of Extra Dimensions at Linear Colliders
• Angular distributions as a probe of anomalous ZZH and gammaZH interactions at a linear collider with polarized beams
• Parton-Shower Simulations of R-parity Violating Supersymmetric Models
• CP violation at a linear collider with transverse polarization
• Manifestations of R-Parity Violation in Ultrahigh-Energy Neutrino Interactions
• Direct probes of R-parity-violating supersymmetric couplings via single-top-squark production
• Search for R-parity Violating Supersymmetry using Like-Sign Dielectrons in \ppbar Collisions at $\sqrt{s}=1.8$ TeV
• $R$--Parity Violating SUSY or Leptoquarks: Virtual Effects in Dilepton Production
• Search for R-parity Violating Supersymmetry in the Dielectron Channel
• Use of transverse beam polarization to probe anomalous VVH interactions at a Linear Collider
• Distinguishing Indirect Signatures of New Physics at the NLC: Z' Versus R-Parity Violation
• More Transverse Polarization Signatures of Extra Dimensions at Linear Colliders
• All Possible Lightest Supersymmetric Particles in R-Parity Violating Minimal Supergravity Models
• Transverse beam polarization and CP violation in e+ e- -> gamma Z with contact interactions
• Probing CP-violating contact interactions in e+e- --> HZ with polarized beams
• Like-Sign Dileptons at the Fermilab Tevatron Revisited in the Light of the HERA High-$Q^2$ Anomaly
• Disentangling the Unparticles with polarized beams at e+e- colliders
• Transverse beam polarization and limits on leptoquark couplings in e+e- --> t tbar
• New physics in e+ e- -> Z gamma with polarized beams
• Charged lepton distributions as a probe of contact e+e-HZ interactions at a linear collider with polarized beams
• Measuring R-parity-violating couplings in dilepton production at the LHC
• Leptoquark Search at $e^{+}{e}^{-}$ Colliders
• Tagging Sneutrino Resonances at a Linear Collider with Associated Photons
• Lightest-neutralino decays in R_p-violating models with dominant lambda^{prime} and lambda couplings
• New signals of a R-parity violating model of neutrino mass at the Tevatron
• Study of R-parity Violation at a mu-p Collider
• Effects of lepton number violating interactions on $t\bar{t}$ production at NLC

Cited by in corpus (3)

• Use of transverse beam polarization to probe anomalous VVH interactions at a Linear Collider
• Indian Contributions to LHC Theory
• Distinguishing nonstandard scalar and fermionic charged particles at future $e^{+}{e}^{-}$ collider