TY - JOUR AU - Álvarez Galindo, Gabriel AU - Martínez Alonso, Luis AU - Medina Reus, Elena PY - 2017 DO - 10.1088/1751-8121/aa5d7e SN - 1751-8113 UR - https://hdl.handle.net/20.500.14352/17834 T2 - Journal of physics A: Mathematical and theoretical AB - The partition function of the Penner matrix model for both positive and negative values of the coupling constant can be explicitly written in terms of the Barnes G function. In this paper we show that for negative values of the coupling constant this... LA - eng PB - IOP Publishing Ltd KW - Laguerre-polynomials KW - Gauge-theories KW - String theory KW - 2d Gravity KW - Parameters KW - Behavior TI - Phase space and phase transitions in the Penner matrix model with negative coupling constant TY - journal article VL - 50 ER -