Scholarly Works

Pion-Quark Interaction and Baryon Mass Splitting

Journal article

Pion-Quark Interaction and Baryon Mass Splitting

Abstract

Regarding the effect of the pion-quark interaction on baryon masses we emphasize the importance of taking into account the spin dependence of the quark energy that enters in the energy denominator. It is maintained that the pion effect on the NΔ and ΛΣ splittings is much less significant than claimed by some recent calculations.

Authors

Iwamura Y; Nogami Y; Ohtsuka N

Journal

Progress of Theoretical and Experimental Physics, Vol. 74, No. 3, pp. 637–640

Publisher

Oxford University Press (OUP)

Publication Date

September 1, 1985

DOI

10.1143/ptp.74.637

ISSN

0033-068X

Associated Experts

Yukihisa Nogami

Professor Emeritus, Faculty of Science

Labels

Fields of Research (FoR)

5106 Nuclear and Plasma Physics 5107 Particle and High Energy Physics 51 Physical Sciences 5103 Classical Physics

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