Pasupathy, J. (1970) Spin spectrum derivable from algebraic realizations of chiral symmetry Physical Review D - Particles, Fields, Gravitation and Cosmology, 2 (2). pp. 357-361. ISSN 1550-7998
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Official URL: http://prd.aps.org/abstract/PRD/v2/i2/p357_1
Related URL: http://dx.doi.org/10.1103/PhysRevD.2.357
Abstract
Superconvergence relations are known to obey algebraic equations involving the spin and the mass. States of the same helicity fall into reducible representations of SU(2)⊕ SU(2). When the helicity is ± ½ , the two representations are related both by parity operation and by spin raising or lowering operators in the helicity space. The combination of the two yields sufficient constraints to solve for a number of properties of low-lying resonances, with results in good agreement with experiment.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 58082 |
| Deposited On: | 31 Aug 2011 12:33 |
| Last Modified: | 31 Aug 2011 12:33 |
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