New approach to short range repulsion in pion condensation |
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Authors: | Vikram Soni |
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Affiliation: | Department of Physics, University of California, Santa Barbara, California 93106 USA |
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Abstract: | We develop a new method, using static density correlation functions, to look at the effects of nucleon repulsion at short distances in a nuclear medium. The change in the critical density for pion condensation from the above effect is computed. Also, we investigate the behavior of the critical density on the inclusion of Δ-isobars and of S-wave pion-nucleon repulsion. |
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Keywords: | Nuclear reactions |
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