Neutral-current weak pion production off the nucleon in covariant chiral perturbation theory
Neutral current single pion production induced by neutrinos and antineutrinos on nucleon targets has been investigated in manifestly relativistic baryon chiral perturbation theory with explicit Δ(1232) degrees of freedom up to O(p3). At low energies, where chiral perturbation theory is applicable, t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-07-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269319303478 |