Intersection numbers from the antisymmetric Gaussian matrix model
Intersection numbers from the antisymmetric Gaussian matrix model
复制标题
反对称高斯矩阵模型的交集数
DOI:
10.1088/1126-6708/2008/07/050
复制
发表时间:
2008
期刊:
影响因子:
--
通讯作者:
S. Hikami
中科院分区:
文献类型:
--
作者:
É. Brézin;S. Hikami
The matrix model of topological field theory for the moduli space of p-th spin curves is extended to the case of the Lie algebra of the orthogonal group. We derive a new duality relation for the expectation values of characteristic polynomials in the antisymmetric Gaussian matrix model with an external matrix source. The intersection numbers for non-orientable surfaces of spin curves with k marked points are obtained from the Fourier transform of the k-point correlation functions at the critical point where the gap is closing.
DOI:
--
发表时间:
2003
期刊:
J. Phys. A : : Math. Gen. 36巻
影响因子:
--
作者:
E.Brezin;S.Hikami
通讯作者:
S.Hikami