FIZIKA B 5 (1996) 3, 159-166

DIRAC EQUATION WITH TWO MASS PARAMETERS

ANDREA RASPINI
Department of Physics, SUNY at Fredonia, Fredonia, 14063 New York, USA

Received 5 September 1996

The Dirac equation is modified in order to allow for two mass parameters (called m_R and m_L). The massless case is especially interesting and is obtained when the product of the two mass parameters is null. In particular, the physical neutrino current can be derived in a more consistent manner than usual. Some possible applications are discussed.

UDC 530.145
PACS 03.65.Pm

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