Journal article
Authors list: Kalmbach, U; Schäfer, T; Biro, TS; Mosel, U
Publication year: 1990
Pages: 621-635
Journal: Nuclear Physics A: Nuclear and Hadronic Physics
Volume number: 513
Issue number: 3-4
ISSN: 0375-9474
DOI Link: https://doi.org/10.1016/0375-9474(90)90401-7
Publisher: Elsevier
We have performed a self-consistent calculation including the effects of negative-energy quark states on the meson fields in the framework of the chiral quark soliton model. Using a consequent renormalization of the scalar and pseudoscalar-isovector source densities, we have found that the quarks stabilize the soliton at radii smaller than the ones obtained in earlier calculations. The baryonic charge distribution shrinks to about 0.63 fm as compared to 0.71 fm in the MFA calculations.
Abstract:
Citation Styles
Harvard Citation style: Kalmbach, U., Schäfer, T., Biro, T. and Mosel, U. (1990) Sea effects in the chiral quark soliton model, Nuclear Physics A: Nuclear and Hadronic Physics, 513(3-4), pp. 621-635. https://doi.org/10.1016/0375-9474(90)90401-7
APA Citation style: Kalmbach, U., Schäfer, T., Biro, T., & Mosel, U. (1990). Sea effects in the chiral quark soliton model. Nuclear Physics A: Nuclear and Hadronic Physics. 513(3-4), 621-635. https://doi.org/10.1016/0375-9474(90)90401-7