Abstract
We introduce and solve a generalized model of (1+1)D Lorentzian triangulations in which a certain subclass of outgrowths is allowed, the occurrence of these being governed by a coupling constant β. Combining transfer matrix-, saddle point- and path integral-techniques we show that for β<1 it is possible to take a continuum limit in which the model is described by a 1D quantum Calogero Hamiltonian. The coupling constant β survives the continuum limit and appears as a parameter of the Calogero potential.
Original language | English (US) |
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Pages (from-to) | 485-526 |
Number of pages | 42 |
Journal | Nuclear Physics B |
Volume | 608 |
Issue number | 3 |
DOIs | |
State | Published - Aug 13 2001 |
Externally published | Yes |
Keywords
- 04.60.-m
- 04.60.Kz
- 04.60.Nc
- 05.20.-y
ASJC Scopus subject areas
- Nuclear and High Energy Physics