Chiral SU3⊗SU3 gauge-invariant dynamics and the Kl4 decay form factors

Biswas, S. N. ; Dutt, R. ; Nanda, P. ; Pandit, L. K. (1970) Chiral SU3⊗SU3 gauge-invariant dynamics and the Kl4 decay form factors Physical Review D, 1 (5). pp. 1445-1450. ISSN 0556-2821

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Official URL: http://prd.aps.org/abstract/PRD/v1/i5/p1445_1

Related URL: http://dx.doi.org/10.1103/PhysRevD.1.1445

Abstract

A nonlinear chiral SU3⊗SU3 gauge-invariant phenomenological Lagrangian with the symmetry breaking through mass terms has been constructed. The model is then employed to study the dynamical structures of the Kl4 decay axial-vector form factors. The predicted decay rates are found to be in good agreement with experiments as well as with other calculations based on current algebra and dispersion theory.

Item Type:Article
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ID Code:26217
Deposited On:06 Dec 2010 12:54
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