Unraveling unparticles through violation of atomic parity and rare beauty

Abstract

We put constraints on unparticle physics, specifically on the scale $Λ_\U$ and the scale dimension $d_\U$ of unparticle operators, using (i) measurements of atomic parity violation as well as (ii) branching ratio and CP asymmetry measurements in some rare non-leptonic B decay channels.

arXiv comment11 pages, 3 figures; v2: minor typos settled, to appear in Phys Lett B; v3: minor changes in discussions following Eq.(8), matches PLB version

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Cited by in corpus (32)

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• Unparticle physics at the photon collider
• Cosmological Constraints on Unparticles as Continuous Mass Scalars
• Unparticle physics in diphoton production at the CERN LHC
• Signals of Unparticles in Low Energy Parity Violation and NuTeV Experiment
• Unparticle decay of neutrinos and it's effect on ultra high energy neutrinos
• Disentangling the Unparticles with polarized beams at e+e- colliders
• W-pair production in Unparticle Physics
• Unparticle Casimir effect
• Unparticle Induced Baryon Number Violating Nucleon Decays
• Effects of Unparticles on Running of Gauge Couplings
• Constraints on ultralight axions, vector gauge bosons, and unparticles from geodetic and frame-dragging measurements
• Higgs Boson Decays into Single Photon plus Unparticle
• Unparticle physics effects in (Lambda_b -> Lambda + missing energy) processes
• Decay of Z Boson into Photon and Unparticle
• Investigation of $B_{u,d}\to (\pi ,K)\pi$ decays within unparticle physics
• Unparticle Searches Through Compton Scattering
• Unparticle Effects on Unitarity Constraints from Higgs Boson Scattering
• Unparticle-Higgs Mixing: MSW Resonances, See-saw Mechanism and Spinodal Instabilities
• Unsterile-Active Neutrino Mixing: Consequences on Radiative Decay and Bounds from the X-ray Background
• Oscillation dynamics of active-unsterile neutrino mixing in a $2+\tilde{1}$ mixing scheme
• The scalar unparticle effect on the charged lepton electric dipole moment
• Unparticle effects in neutrino telescopes
• Bound states and fermiophobic Unparticle oblique corrections to the photon
• Unparticles in Gluodynamics
• Unparticle Decay of Neutrinos and its Possible Signatures at a ${\mathrm{Km}}^2$ Detector for (3+1) Flavour Framework
• Unparticle effects in rare (t -> c g g) decay
• Indian Contributions to LHC Theory
• Constraining unparticle physics from $CP$ violation in Cabibbo-favored decays of D mesons
• On the difference of time-integrated $CP$ asymmetries in $D^0\to K^{+}{K}^{-}$ and $D^0\to {\pi }^{+}{\pi }^{-}$ decays: unparticle physics contribution
• Unparticle Searches Through Low Energy Parity Violating Asymmetry
• On Unparticles and K+ to pi+ Missing Energy