Configurational entropy of glueball states

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• 作者：Alex E. Bernardini^a ; ^{alexeb@ufscar.br} ; Nelson R.F. Braga^b ; ^{braga@if.ufrj.br} ; Roldã ; o da Rocha^c ; ^{roldao.rocha@ufabc.edu.br}
• 刊名：Physics Letters B
• 出版年：2017
• 出版时间：10 February 2017
• 年：2017
• 卷：765
• 期：Complete
• 页码：81-85
• 全文大小：364 K
• 卷排序：765

文摘

The configurational entropy of glueball states is calculated using a holographic description. Glueball states are represented by a supergravity dual picture, consisting of a 5-dimensional graviton–dilaton action of a dynamical holographic AdS/QCD model. The configurational entropy is studied as a function of the glueball spin and of the mass, providing information about the stability of the glueball states.