- Access by Xinjiang University
Convergence of the Sum Rules for Cluster Functions in a Ladder Model
Phys. Rev. D 7, 465 – Published 15 January, 1973
DOI: https://doi.org/10.1103/PhysRevD.7.465
Abstract
The convergence of the series in the sum rules of Campbell and Chang for cluster functions is investigated numerically for the ladder model. It is found that in this model these sum rules diverge for a sufficiently large value of the coupling constant that the Pomeranchukon-Regge trajectory goes through .
References (5)
- K. Huang, Statistical Mechanics (Wiley, New York, 1963)
- D. K. Campbell and S.-J. Chang, Phys. Rev. D 4, 1151 (1971) ibid.4, 3658 (1971) Univ. of Illinois Report No. ILL-(TH)-71-11 (unpublished) D. K. Campbell, Phys. Rev. D 6, 2658 (1972)
- A. H. Mueller, Phys. Rev. D 4, 150 (1971) S.-J. Chang, T.-M. Yang, and Y.-P. Yao, ibid. 5, 271 (1972)
- H. W. Wyld, Phys. Rev. D 3, 3090 (1971)
- D. Amati, A. Stanghellini, and S. Fubini, Nuovo Cimento 26, 896 (1962) L. Bertocchi, S. Fubini, and M. Tonin, ibid. 25, 626 (1962)