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Chiral entanglement in massive quantum field theories in 1+1 dimensions
(Springer, 2019-01-23)
A nonabelian particle-vortex duality in gauge theories
(2016-08-01)
We define a nonabelian version of particle-vortex duality, by dimensionally extending usual (1+1)-dimensional nonabelian T-duality to (2+1) dimensions. While we will explicitly describe a global SU(2) symmetry, our methods ...
No particle production in two dimensions: recursion relations and multi-Regge limit
(2019-02-01)
We introduce high-energy limits which allow us to derive recursion relations fixing the various couplings of Lagrangians of two-dimensional relativistic quantum field theories with no tree-level particle production in a ...
Modular energy inequalities from relative entropy
(Springer, 2018-01)
We obtain new constraints for the modular energy of general states by using the monotonicity property of relative entropy. In some cases, modular energy can be related to the energy density of states and these constraints ...
Dimensioning a Call Center: Simulation or Queue Theory?
(FGV EAESP, 2009)
Tensorial theory of relativistic quantum mechanics in 1+1 dimensions
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2011)
Soliton, breather and shockwave solutions of the Heisenberg and the TT¯ deformations of scalar field theories in 1+1 dimensions
(2021-04-01)
In this note we study soliton, breather and shockwave solutions in certain two dimensional field theories. These include: (i) Heisenberg’s model suggested originally to describe the scattering of high energy nucleons (ii) ...