39 citations · 148 across the 9 of their papers we have counts for
10 papers
Entanglement and quench dynamics in the thermally perturbed tricritical fixed point
Csilla Király, Máté Lencsés
We consider the Blume--Capel model in the scaling limit to realize the thermal perturbation of the tricritical Ising fixed point. We develop a numerical scaling limit extrapolation…
Ginzburg-Landau description for multicritical Yang-Lee models
Máté Lencsés, Alessio Miscioscia, Giuseppe Mussardo +1
We revisit and extend Fisher's argument for a Ginzburg-Landau description of multicritical Yang-Lee models in terms of a single boson Lagrangian with potential . We ex…
Duality and Form Factors in the Thermally Deformed Two-Dimensional Tricritical Ising Model
A. Cortés Cubero, R. M. Konik, M. Lencsés +2
The thermal deformation of the critical point action of the 2D tricritical Ising model gives rise to an exact scattering theory with seven massive excitations based on the exceptio…
Confinement and bound states of bound states in a transverse-field two-leg Ising ladder
Flavia B. Ramos, Mate Lencses, J. C. Xavier +1
Weakly coupled Ising chains provide a condensed-matter realization of confinement. In these systems, kinks and antikinks bind into mesons due to an attractive interaction potential…
Relaxation and entropy generation after quenching quantum spin chains
M. Lencses, O. Pomponio, G. Takacs
This work considers entropy generation and relaxation in quantum quenches in the Ising and -state Potts spin chains. In the absence of explicit symmetry breaking we find univers…
Greenberger-Horne-Zeilinger state generation with linear optical elements
Bertúlio de Lima Bernardo, M. Lencśes, S. Brito +1
We propose a scheme to probabilistically generate Greenberger-Horne-Zeilinger (GHZ) states encoded on the path degree of freedom of three photons. These photons are totally indepen…