Long-range fermions and critical dualities

被引:0
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作者
Noam Chai
Soumangsu Chakraborty
Mikhail Goykhman
Ritam Sinha
机构
[1] The Hebrew University of Jerusalem,The Racah Institute of Physics
[2] Tata Institute of Fundamental Research,Department of Theoretical Physics
[3] University of Minnesota,William I. Fine Theoretical Physics Institute
关键词
1; Expansion; Conformal Field Theory; Global Symmetries; Nonperturbative Effects;
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摘要
We construct long-range fermionic models with the Gross-Neveu and Gross­Neveu-Yukawa interaction, and argue that their critical regimes are equivalent. To this end, we calculate various CFT data in ϵ- and 1/N-expansion, and demonstrate their agreement in the overlapping regimes of validity.
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