DISPERSION-RELATIONS AND THE NUCLEON POLARIZABILITY

Authors
HOLSTEIN BR NATHAN AM
Citation
Br. Holstein et Am. Nathan, DISPERSION-RELATIONS AND THE NUCLEON POLARIZABILITY, Physical review. D. Particles and fields, 49(11), 1994, pp. 6101-6108
Citations number
39
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
49
Issue
11
Year of publication
1994
Pages
6101 - 6108
Database
ISI
SICI code
0556-2821(1994)49:11<6101:DATNP>2.0.ZU;2-F
Abstract
Recent experimental results on the proton and neutron polarizabilities are examined from the point of view of backward dispersion relations. Results are found to be in reasonable agreement with the measured val ues. A rigorous relationship between the nucleon and pion polarizabili ties is derived and shown to be in excellent agreement with several mo dels.