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ϵ -Expansion in the Gross-Neveu model from conformal field theory
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نویسنده
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Ghosh Sudip ,Gupta Rajesh Kumar ,Jaswin Kasi ,Nizami Amin A.
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 3 - صفحه:1 -21
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چکیده
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We compute the anomalous dimensions of a class of operators of the form $$ {left(overline{psi}psi right)}^p $$ and $$ {left(overline{psi}psi right)}^ppsi $$ to leading order in ϵ in the gross-neveu model in 2 + ϵ dimensions. we use the technique developed in arxiv:1505.00963.
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کلیدواژه
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Conformal and W Symmetry ,Field Theories in Lower Dimensions ,Space-Time Symmetries
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آدرس
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International Centre for Theoretical Sciences, India, International Centre for Theoretical Physics, Italy, International Centre for Theoretical Sciences, India, International Centre for Theoretical Sciences, India
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Authors
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