Large-scale thermalization, prethermalization, and impact of temperature in the quench dynamics of two unequal Luttinger liquids
Paola Ruggiero, Laura Foini, Thierry Giamarchi
Abstract
The work studies the dynamics following a quench in the tunneling between two different interacting Bose gases which are initially coupled. The authors highlight the quasi-thermal behaviour occurring at large times in the large distance regime, and its limit of validity.
Topics & Concepts
Antisymmetric relationPhysicsQuantum tunnellingThermalisationAsymmetryVertex (graph theory)Quadratic equationLuttinger liquidThermalStatistical physicsQuantum mechanicsQuantumThermodynamicsMathematicsGraphDiscrete mathematicsMathematical physicsGeometryQuantum many-body systemsCold Atom Physics and Bose-Einstein CondensatesQuantum and electron transport phenomena