Derivation of the chiral Gross-Neveu spectrum for arbitrary SU(N) symmetry

Derivation of the chiral Gross-Neveu spectrum for arbitrary SU(N) symmetry
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任意 SU(N) 对称性的手性 Gross-Neveu 谱的推导

DOI:
10.1016/0370-2693(80)90061-1
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发表时间:
1980
期刊:
影响因子:
4.4
通讯作者:
J. Lowenstein
J. Lowenstein
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
N. Andrei;J. Lowenstein

文献摘要

被引文献

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利用迭代Bethe-ansätze对角化SU(N)手征不变量Gross-Neveu哈密顿量。这推广到任意N的SU(2)先前获得的结果,并再现了通过假设S-矩阵的可分解性获得的谱。
The SU(N) chiral invariant Gross-Neveu hamiltonian is diagonalized using iterated Bethe-ansätze. This extends to arbitrary N the results previously obtained for SU(2), and reproduces the spectrum obtained by assuming factorizability of the S-matrix.