English

Exact correlators in the Gaussian Hermitian matrix model

High Energy Physics - Theory 2019-11-01 v2

Abstract

We present the W1+W_{1+\infty} constraints for the Gaussian Hermitian matrix model, where the constructed constraint operators yield the W1+W_{1+\infty} nn-algebra. For the Virasoro constraints, we note that the constraint operators give the null 3-algebra. With the help of our Virasoro constraints, we derive a new effective formula for correlators in the Gaussian Hermitian matrix model.

Cite

@article{arxiv.1903.08310,
  title  = {Exact correlators in the Gaussian Hermitian matrix model},
  author = {Bei Kang and Ke Wu and Zhao-Wen Yan and Jie Yang and Wei-Zhong Zhao},
  journal= {arXiv preprint arXiv:1903.08310},
  year   = {2019}
}

Comments

13 pages, accepted for publication in Physics Letters B

R2 v1 2026-06-23T08:13:31.416Z