Eur. Phys. J. A 12, 257-259 (2001)
Flavour asymmetry of anti-quarks in nucleiK. Saito
Tohoku College of Pharmacy, Sendai 981-8558, Japan firstname.lastname@example.org
(Received: 25 October 2001 / Revised version: 4 November 2001 Communicated by V. Vento)
A novel nuclear effect on the flavour asymmetry of anti-quarks in the nucleon bound in a nucleus is discussed in terms of the meson cloud model and the Pauli exclusion principle. It is expected that the flavour asymmetry is enhanced in a nucleus.
13.60.Hb - Total and inclusive cross sections (including deep-inelastic processes).
21.90.+f - Other topics in nuclear structure (restricted to new topics in section 21).
© Società Italiana di Fisica, Springer-Verlag 2001