Magnetic Susceptibility of Strongly Interacting Matter across the Deconfinement Transition

被引：53

作者：

Bonati, Claudio ^{[1
,2
]}

D'Elia, Massimo ^{[1
,2
]}

Mariti, Marco ^{[1
,2
]}

Negro, Francesco ^{[3
,4
]}

Sanfilippo, Francesco ^{[5
]}

机构：

[1] Univ Pisa, Dipartimento Fis, I-56127 Pisa, Italy

[2] Ist Nazl Fis Nucl, Sez Pisa, I-56127 Pisa, Italy

[3] Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy

[4] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy

[5] Univ Paris 11, Phys Theor Lab, F-91405 Orsay, France

来源：

PHYSICAL REVIEW LETTERS | 2013年 / 111卷 / 18期

关键词：

FIELDS; QCD;

D O I：

10.1103/PhysRevLett.111.182001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a method to determine the total magnetic susceptibility of strongly interacting matter by lattice QCD simulations and present numerical results for the theory with two light flavors, which suggest a weak magnetic activity in the confined phase and the emergence of strong paramagnetism in the deconfined, quark-gluon plasma phase.

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页数：5

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