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    Electronic Resource
    Electronic Resource
    Constituent quarks in nuclear matter and the Nolen-Schiffer anomaly (1991)
    Springer
    The European physical journal 340 (1991), S. 393-397 
    Details
    ISSN: 1434-601X
    Keywords: 11.30.Hv ; 21.10.Dr ; 12.40.Aa
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We investigate the density dependence of the neutronproton mass difference using the Nambu and Jona-Las-inio model in combination with the Isgur-Karl constituent quark model. The decrease of the constituent quark masses with increasing density reduces then-p mass difference in the proper way to help resolving the Nolen-Schiffer anomaly. We point out however, that in the presence of vector interactions, this effect is less pronounced than previously suggested.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01290327
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