Auflistung nach Schlagwort "construction"

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  • Adiabatic Ground States in Non-smooth Spacetimes 
    Sanchez Sanchez, Yafet; Schrohe, Elmar (Cham (ZG) : Springer International Publishing AG, 2023)
    Ground states are a well-known class of Hadamard states in smooth spacetimes. In this paper, we show that the ground state of the Klein–Gordon field in a non-smooth ultrastatic spacetime is an adiabatic state. The order ...
  • Integrable anyon chains: From fusion rules to face models to effective field theories 
    Finch, Peter E.; Flohr, Michael; Frahm, Holger (Amsterdam : Elsevier Science BV, 2014)
    Starting from the fusion rules for the algebra SO(5)2we construct one-dimensional lattice models of interacting anyons with commuting transfer matrices of ‘interactions round the face’ (IRF) type. The con-served topological ...
  • On two-dimensional integrable models with a cubic or quartic integral of motion 
    Galajinsky, Anton; Lechtenfeld, Olaf (New York, NY : Springer International Publishing, 2013)
    Integrable two-dimensional models which possess an integral of motion cubic or quartic in velocities are governed by a single prepotential, which obeys a nonlinear partial differential equation. Taking into account the ...