12 citations · 44 across the 13 of their papers we have counts for
13 papers
Complexified Virasoro Zero-Mode Flow and the Logarithmic Graviton at the Chiral Point
Yannick Mvondo-She
We investigate the relation between Virasoro zero-mode evolution and the bulk logarithmic graviton in topologically massive gravity at the chiral point. By introducing additive coo…
Analytic Properties of the Jost Functions via the Poincaré-Picard Theorem
Yannick Mvondo-She
The analytic properties of the Jost functions are fundamental in quantum scattering theory and in the analytic continuation of the scattering matrix into the complex energy plane.…
Bulk Monodromy of Logarithmic Graviton Descendants in Critical Topologically Massive Gravity
Yannick Mvondo-She
We study the bulk analytic structure of the logarithmic graviton and its global descendants in critical topologically massive gravity. Starting from the Grumiller--Johansson mode,…
Virasoro Zero-Mode Flow in Critical Topologically Massive Gravity: Logarithmic Correlators and Partition Function Grading
Yannick Mvondo-She
We study the rank-two logarithmic sector of critical Topologically Massive Gravity through the Virasoro zero-mode action \[ U(s,\bar s)=e^{-sL_0-\bar s\bar L_0}. \] Writing $L_0=h\…
Monodromy, Logarithmic Sectors, and Two-Point Functions in Critical Topologically Massive Gravity
Yannick Mvondo-She
We investigate the structure of logarithmic modes in critical topologically massive gravity (CTMG) at the chiral point from the perspective of analytic continuation and m…
On palindromic numerators of bigraded symmetric orbifold Hilbert series and Kostka-Foulkes polynomials
Yannick Mvondo-She
From our work on partition functions in log gravity, we show that the palindromic numerators in two variables of bigraded symmetric orbifold Hilbert series take the form of sums of…
Fragmented perspective of self-organized criticality and disorder in log gravity
Yannick Mvondo-She
We use a statistical model to discuss nonequilibrium fragmentation phenomena taking place in the stochastic dynamics of the log sector in log gravity. From the canonical Gibbs mode…
Urn models, Markov chains and random walks in cosmological topologically massive gravity at the critical point
Yannick Mvondo-She
We discuss a partition-valued stochastic process in the logarithmic sector of critical cosmological topologically massive gravity. By applying results obtained in our previous work…
Shannon information entropy, soliton clusters and Bose-Einstein condensation in log gravity
Yannick Mvondo-She
We give a probabilistic interpretation of the configurational partition function of the logarithmic sector of critical cosmological topologically massive gravity, in which the Hurw…
From Hurwitz numbers to Feynman diagrams: counting rooted trees in log gravity
Yannick Mvondo-She
We show that the partition function of the logarithmic sector of critical topologically massive gravity which represents a series expansion of composition of functions, can be expr…
Integrable hierarchies, Hurwitz numbers and a branch point field in critical topologically massive gravity
Yannick Mvondo-She
We discuss integrable aspects of the logarithmic contribution of the partition function of cosmological critical topologically massive gravity. On one hand, written in terms of Bel…
Moduli space of logarithmic states in critical massive gravities
Yannick Mvondo-She
We take new algebraic and geometric perspectives on the combinatorial results recently obtained on the partition functions of critical massive gravities conjectured to be dual to L…
On the combinatorics of partition functions in AdS3/LCFT2
Yannick Mvondo-She, Konstantinos Zoubos
Three-dimensional Topologically Massive Gravity at its critical point has been conjectured to be holographically dual to a Logarithmic CFT. However, many details of this correspond…