Publication Date:
2015-10-22
Description:
Author(s): P. E. Shanahan, A. N. Cooke, R. Horsley, Y. Nakamura, P. E. L. Rakow, G. Schierholz, A. W. Thomas, R. D. Young, and J. M. Zanotti We present a calculation of the SU(3)-breaking corrections to the hyperon transition vector form factors to O ( p 4 ) in heavy-baryon chiral perturbation theory with finite-range regularization. Both octet and decuplet degrees of freedom are included. We formulate a chiral expansion at the kinematic poi… [Phys. Rev. D 92, 074029] Published Wed Oct 21, 2015
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics