Browsing by Author "Ray, Gourab"

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  • Critical Exponents on Fortuin-Kasteleyn Weighted Planar Maps 

    Berestycki, Nathanael Edouard; Laslier, Benoit; Ray, Gourab (SpringerCOMMUNICATIONS IN MATHEMATICAL PHYSICS, 2017-10-01)
    In this paper we consider random planar maps weighted by the self-dual Fortuin--Kasteleyn model with parameter $q \in (0,4)$. Using a bijection due to Sheffield and a connection to planar Brownian motion in a cone we obtain ...

  • The half plane UIPT is recurrent 

    Angel, O; Ray, Gourab (SpringerProbability Theory and Related Fields, 2017-03-07)
    We prove that the half plane version of the uniform infinite planar triangulation (UIPT) is recurrent. The key ingredients of the proof are a construction of a new full plane extension of the half plane UIPT, based on a ...