T-odd Observables in Elastic Scattering, in Deep Inelastic Processes and in Weak Decays
| Autor: | Ziad Ajaltouni, E. Di Salvo |
|---|---|
| Přispěvatelé: | Istituto Nazionale di Fisica Nucleare, Sezione di Genova (INFN, Sezione di Genova), Istituto Nazionale di Fisica Nucleare (INFN), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Nuclear and High Energy Physics
Particle physics spin-orbit FOS: Physical sciences weak decays 01 natural sciences Unitary state High Energy Physics - Phenomenology (hep-ph) 0103 physical sciences [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] Heavy quark effective theory 010306 general physics 11.30.Cp 1.80.Et 12.39.Hg 13.30.-a 13.75.-n 13.85.-t Elastic scattering Physics 010308 nuclear & particles physics Astronomy and Astrophysics Observable T-odd Polarization (waves) Atomic and Molecular Physics and Optics Transverse plane High Energy Physics - Phenomenology Azimuthal asymmetry [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] deep inelastic processes |
| Zdroj: | International Journal of Modern Physics A International Journal of Modern Physics A, 2014, Particles and Fields; Gravitation; Cosmology, 29 (31), pp.1450188. ⟨10.1142/S0217751X14501887⟩ International Journal of Modern Physics A, World Scientific Publishing, 2014, Particles and Fields; Gravitation; Cosmology, 29 (31), pp.1450188. ⟨10.1142/S0217751X14501887⟩ |
| ISSN: | 0217-751X |
| DOI: | 10.1142/S0217751X14501887⟩ |
| Popis: | 15 pages; International audience; 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 suggests a simple and unambiguous procedure for defining the two typical T-odd observables, the azimuthal asymmetry and the normal polarization. This approach allows to revise the two observables quite naturally in various situations, mainly 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. |
| Databáze: | OpenAIRE |
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