T-odd Observables in Elastic Scattering, in Deep Inelastic Processes and in Weak Decays
arXiv:1407.5839 · doi:10.1142/S0217751X14501887
Abstract
We give a unitary description of T-odd effects in various sectors of atomic, nuclear and particle physics, like elastic scattering, deep inelastic processes and weak decays. This we get thanks to a particular transformation, which leads us to defining two T-odd observables. This approach allows to revise in quite a natural way various azimuthal asymmetries and normal polarizations already predicted or even observed in deep inelastic processes and in weak decays. In the latter case, useful suggestions for phenomenological analyses and an interesting result for normal and transverse polarization are derived.
References in corpus (29)
- QCD Factorization for Decays: Strong Phases and CP Violation in the Heavy Quark Limit
- Fragmentation of Transversely Polarized Quarks Probed in Transverse Momentum Distributions
- QCD factorization for B->PP and B->PV decays
- Leading-twist Single-transverse-spin asymmetries: Drell-Yan and Deep-Inelastic Scattering
- Final-State Interactions and Single-Spin Asymmetries in Semi-Inclusive Deep Inelastic Scattering
- Universality of T-odd effects in single spin and azimuthal asymmetries
- Initial-State Interactions and Single-Spin Asymmetries in Drell-Yan Processes
- Triple-Product Correlations in B -> V1 V2$ Decays and New Physics
- Possible Large Direct CP Violations in Charmless B-Decays
- New-Physics Effects on Triple-Product Correlations in Lambda_b Decays
- Measurement of Transverse Polarization of Electrons Emitted in Free Neutron Decay
- T-Violating Triple-Product Correlations in Charmless Lambda_b Decays
- Decays into -Vector
- T-Odd Triple-Product Correlations in Hadronic b Decays
- T violation in decays with polarized
- T violation in (Lambda_b -> Lambda l^+ l^-) decay beyond standard model
- Testing Supersymmetry by Means of Time Reversal Invariance
- Polarization effects in exclusive semileptonic (Lambda_b -> Lambda l^+ l^-) decay
- Searching for New Physics with B-Decay Fake Triple Products
- Single-Spin Observables and Orbital Structures in Hadronic Distributions
- New Physics in b -> s Transitions and the B_{d,s}^0 -> V_1 V_2 Angular Analysis
- Direct CP and T Violation in Baryonic B Decays
- T-violating triple product asymmetries in Lambda_b --> Lambda pi pi decay
- CPT violation and triple-product correlations in B decays
- Model Independent Tests for Time Reversal and CP Violations and for CPT Theorem in Λ_b and \barΛ_b Two Body Decays
- Implications of Isospin Conservation in Decays and Lifetime
- Q^2 dependence of azimuthal asymmetries in semi-inclusive deep inelastic scattering and in Drell-Yan
- Baryon Polarization, Phases of Amplitudes and Time Reversal Odd Observables
- Interference Effects, Time Reversal Violation and Search for New Physics in Hadronic Weak Decays