q-deformed Landau diamagnetism problem embedded in D-dimensions

详细信息    查看全文

• 作者：Francisco A. Brito ; ^a ; ^{fabrito@df.ufcg.edu.br"" rel=""nofollow} ; Andre A. Marinho^a
• 关键词：Statistical mechanics ; ; none ; color ; black"" href=""/science?_ob=MathURL&_method=retrieve&_udi=B6TVG-52D51FJ-2&_mathId=mml25&_pii=S0378437111001932&_rdoc=7&_issn=03784371&_acct=C000029478&_version=1&_userid=578664
• 刊名：Physica A
• 出版年：2011
• 出版时间：1 July 2011
• 年：2011
• 卷：390
• 期：13
• 页码：2497-2503
• 全文大小：249 K

文摘

We address the issue of generalizing the thermodynamic quantities via q-deformation, i.e., via the q-algebra that describes q-bosons and q-fermions. In this study with the application of q-deformation to the Landau diamagnetism problem in two dimensions, embedded in a D-dimensional space, we will attempt to get a better understanding of the q-deformation. We obtain new results for q-deformed internal energy, number of particles, magnetization and magnetic susceptibility, which recover the values already known in the literature in the limit q→1.