Unified description of correlators in non-Gaussian phases of Hermitean matrix model
Abstrak
Following the program, proposed in hep-th/0310113, of systematizing known properties of matrix model partition functions (defined as solutions to the Virasoro-like sets of linear differential equations), we proceed to consideration of non-Gaussian phases of the Hermitian one-matrix model. A unified approach is proposed for description of "connected correlators" in the form of the phase-independent "check-operators" acting on the small space of T-variables (which parametrize the polynomial W(z)). With appropriate definitions and ordering prescriptions, the multidensity check-operators look very similar to the Gaussian case (however, a reliable proof of suggested explicit expressions in all loops is not yet available, only certain consistency checks are performed).
Topik & Kata Kunci
Penulis (3)
A. Alexandrov
A. Mironov
A. Morozov
Akses Cepat
- Tahun Terbit
- 2004
- Bahasa
- en
- Total Sitasi
- 59×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1142/S0217751X06029375
- Akses
- Open Access ✓