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Teoreticheskaya i Matematicheskaya Fizika, 1970, Volume 3, Number 2, Pages 228–239
(Mi tmf4108)
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Noncanonical terms in equal-time current commutators
N. I. Usyukina
Abstract:
A study is made of the matrix elements of the equal-tlme commutators of conserved isovector currents between single-nucleon states at zero momentum transfer for a number of renormalizabIe models of perturbation theory. Expressions are given for the noncanonical terms that are antisymmetrie with respect to the isotopic indices.
Received: 21.01.1970
Citation:
N. I. Usyukina, “Noncanonical terms in equal-time current commutators”, TMF, 3:2 (1970), 228–239; Theoret. and Math. Phys., 3:2 (1970), 470–477
Linking options:
https://www.mathnet.ru/eng/tmf4108 https://www.mathnet.ru/eng/tmf/v3/i2/p228
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