Asymmetry of recoil protons in neutron beta-decay

Abstract

A complete analysis of proton recoil asymmetry in neutron decay in the first order of radiative and recoil corrections is presented. The possible contributions from new physics are calculated in terms of low energy coupling constants, and the sensitivity of the measured asymmetry to models beyond the Standard model are discussed.

References in corpus (5)

• Improved Calculation of Electroweak Radiative Corrections and the Value of V_ud
• Neutron beta decay in effective field theory
• Sharpening Low-Energy, Standard-Model Tests via Correlation Coefficients in Neutron Beta-Decay
• General classification and analysis of neutron beta-decay experiments
• Polarized Neutron $\beta$-Decay: the Proton Asymmetry and Recoil-Order Currents

Cited by in corpus (12)

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• Precision analysis of electron energy spectrum and angular distribution of neutron beta decay with polarized neutron and electron
• Tests of the Standard Model in Neutron Beta Decay with Polarized Neutron and Electron and Unpolarized Proton
• Test of the Standard Model in Neutron Beta Decay with Polarized Electron and Unpolarized Neutron and Proton
• Precision analysis of pseudoscalar interactions in neutron beta decays
• Radiative corrections of order O(alpha E_e/m_N) to Sirlin's radiative corrections of order O(alpha/pi) to neutron lifetime
• Towards a discovery of BSM physics from the Cabibbo angle anomaly
• A new angle on an old problem: Helicity approach to neutron beta decay in the Standard Model
• Gauge Properties of Hadronic Structure of Nucleon in Neutron Radiative Beta Decay to Order O(alpha/pi) in Standard V - A Effective Theory with QED and Linear Sigma Model of Strong Low--Energy Interactions