Revisiting on-shell renormalization conditions in theories with flavor mixing
2016 ◽
Vol 31
(24)
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pp. 1630038
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In this review, we present a derivation of the on-shell renormalization conditions for scalar and fermionic fields in theories with and without parity conservation. We also discuss the specifics of Majorana fermions. Our approach only assumes a canonical form for the renormalized propagators and exploits the fact that the inverse propagators are nonsingular in [Formula: see text], where [Formula: see text] is the external four-momentum and [Formula: see text] is a pole mass. In this way, we obtain full agreement with commonly used on-shell conditions. We also discuss how they are implemented in renormalization.
1997 ◽
Vol 260
(1-3)
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pp. 151-167
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1970 ◽
Vol 68
(1)
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pp. 21-25
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1998 ◽
pp. 323-333
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1994 ◽
Vol 09
(12)
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pp. 2103-2115
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Keyword(s):