Algebraic Bethe Ansatz for O(2 N ) sigma models with integrable diagonal boundaries
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نویسنده
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Gombor Tamás ,Palla László
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 2 - صفحه:1 -33
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چکیده
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The finite volume problem of o(2n) sigma models with integrable diagonal boundaries on a finite interval is investigated. the double row transfer matrix is diagonalized by algebraic bethe ansatz. the boundary bethe yang equations for the particle rapidities and the accompanying bethe ansatz equations are derived.
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کلیدواژه
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Bethe Ansatz ,Integrable Field Theories ,Sigma Models
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آدرس
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Wigner Research Centre, MTA Lendület Holographic QFT Group, Hungary. Roland Eötvös University, Hungary, Roland Eötvös University, Hungary
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