Simple QED- and QCD-like models at finite density
In this paper we discuss one-dimensional models reproducing some features of quantum electrodynamics and quantum chromodynamics at nonzero density and temperature. Since a severe sign problem makes a numerical treatment of QED and QCD at high density difficult, such models help to explore various ef...
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| Main Authors: | , , |
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| 其他作者: | |
| 格式: | Article |
| 語言: | English |
| 出版: |
2015
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| 在線閱讀: | https://hdl.handle.net/10356/81129 http://hdl.handle.net/10220/39136 |
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