Effective dilaton lagrangian and gluon condensate in a nucleon medium |
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| Authors: | N O Agasian |
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| Institution: | (1) Institute of Theoretical and Experimental Physics, Bol’shaya Cheremushkinskaya ul 25, Moscow, 117289, Russia |
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| Abstract: | The gluon condensate as a function of temperature and baryon density in a nucleon medium is obtained from an effective dilaton Lagrangian. It is shown that, at a normal nuclear density of nucleons, n 0 = 0.17 fm?3, the gluon condensate decreases by about 10%. |
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