Journal article

The quark distributions in the Σ+ hyperon


Authors list: Alberg, M; Falter, T; Henley, EM

Publication year: 1998

Pages: 93-104

Journal: Nuclear Physics A: Nuclear and Hadronic Physics

Volume number: 644

Issue number: 1-2

ISSN: 0375-9474

Open access status: Green

DOI Link: https://doi.org/10.1016/S0375-9474(98)89010-6

Publisher: Elsevier


Abstract: 
We use the meson cloud model and the Sullivan mechanism to estimate the sea flavor asymmetry in the Sigma(+) baryon and calculate the distribution functions of both sea and valence quarks. We find large deviations from SU(3). (C) 1998 Elsevier Science B.V.



Citation Styles

Harvard Citation style: Alberg, M., Falter, T. and Henley, E. (1998) The quark distributions in the Σ+ hyperon, Nuclear Physics A: Nuclear and Hadronic Physics, 644(1-2), pp. 93-104. https://doi.org/10.1016/S0375-9474(98)89010-6

APA Citation style: Alberg, M., Falter, T., & Henley, E. (1998). The quark distributions in the Σ+ hyperon. Nuclear Physics A: Nuclear and Hadronic Physics. 644(1-2), 93-104. https://doi.org/10.1016/S0375-9474(98)89010-6



Keywords

BREAKING; DRELL-YAN PROCESS; flavor asymmetry; LIMIT; NUCLEON; PARTON DISTRIBUTIONS; PROTON; Sigma hyperon

Last updated on 2025-10-06 at 09:18