|
|||||
|
|
The electromagnetic polarizability and the swelling of nucleons in the nucleus |
|
| Authors: | M Ericson M Rosa-Clot |
| Institution: | 1. Institut de Physique Nucléaire (and IN2P3), Université Claude Bernard Lyon-1, Villeurbanne, France 2. CERN, Geneva, Switzerland 3. Istituto di Fisica, Università di Pisa, Pisa, Italy |
| Abstract: | We discuss the modifications of the e.m. polarizability and of the charge radius of a nucleon embedded in the nuclear medium. For a free nucleon these structure constants are influenced by the pion cloud. The distortion of this cloud by the nuclear environment produces an appreciable enhancement of the two constants. The implications for the deep inelasticee′ experiments is discussed. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |