The influence of strong interaction on the pionium wave functions at small distances

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

Volumn 452, Issue 1-2, 1999, Pages 155-158

  Amirkhanov, I ^a   Puzynin, I ^a   Tarasov, A ^a,b   Voskresenskaya, O ^a   Zeinalova, O ^a  

^a JOINT INSTITUTE FOR NUCLEAR RESEARCH   (Russian Federation)

^b MAX PLANCK INSTITUT FÜR KERNPHYSIK   (Germany)

Author keywords

Continuous Newton's method; Mesonic atoms; Perturbation theory; Schr dinger equation; Strong interaction

Indexed keywords

EID: 0000215043     PISSN: 03702693     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0370-2693(99)00256-7     Document Type: Article

References (8)

1. - atoms to test low energy QCD predictions (Proposal to the SPSLC, CERN/SPSLC 95-1, SPSLC/P 284, Geneva, 1995).
2. L.L. Nemenov, Yad. Fiz. 41 (1985) 980.
3. E.A. Kuraev, Yad. Fiz. 61 (1998) 325.
4. L.S. Pontryagin, Ordinary differential equations, Fizmatgiz Publication, Moscow, 1961.
5. G. Korn, T. Korn, Mathematical handbook for scientists and engineers, McGraw-Hill Book Company, Inc. Publication, New York, Toronto, London, 1961.
6. --pairs with account of the strong interaction in final states, hep-ph/9810248.
7. I.V. Puzynin, T.P. Puzynina, in: Algorithms and programs for solution of some problems in physics, Central Research Institute for Physics, Hungarian Academy of Sciences Publication, Budapest, 1974, p. 93.
8. L.I. Ponomarev, I.V. Puzynin, T.P. Puzynina, Continuous analogue of Newton's method as applied to the calculation of the binding energy of mesic molecules, J. Comput. Phys. 13 (1973) 1.