Auflistung nach Schlagwort "Phase transitions and critical phenomena"

Auflistung nach Schlagwort "Phase transitions and critical phenomena"

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  • On the renormalization group fixed point of the two-dimensional Ising model at criticality 
    Stottmeister, Alexander; Osborne, Tobias J. ([London] : Macmillan Publishers Limited, part of Springer Nature, 2023)
    We analyze the renormalization group fixed point of the two-dimensional Ising model at criticality. In contrast with expectations from tensor network renormalization (TNR), we show that a simple, explicit analytic description ...
  • Reviving product states in the disordered Heisenberg chain 
    Wilming, Henrik; Osborne, Tobias J.; Decker, Kevin S. C.; Karrasch, Christoph ([London] : Nature Publishing Group UK, 2023)
    When a generic quantum system is prepared in a simple initial condition, it typically equilibrates toward a state that can be described by a thermal ensemble. A known exception is localized systems that are non-ergodic and ...