From the 1 of 393 papers with an AI index.
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- Scuola Internazionale Superiore di Studi AvanzatiIT103 papers
- University of TriesteIT97 papers
- Elettra-Sincrotrone Trieste S.C.p.A.IT93 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT71 papers
- Centre National de la Recherche ScientifiqueFR64 papers
- Istituto Officina dei MaterialiIT57 papers
- Scuola Normale SuperioreIT34 papers
- Istituto NanoscienzeIT33 papers
- Sapienza University of RomeIT32 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT24 papers
- National Enterprise for NanoScience and NanoTechnologyIT23 papers
- University of FlorenceIT23 papers
21 papers · 1 filter
Phase diagram of the one-dimensional three-state Potts model with an additional mean-field interaction
Alessandro Campa, Vahan Hovhannisyan, Stefano Ruffo +1
We derive the phase diagram of the one-dimensional three-state Potts model with an additional mean-field interaction in the canonical ensemble. The free energy is obtained by mappi…
Quantum quenches with long range interactions
Marianna Sorba, Nicolò Defenu, Gesualdo Delfino
We extend the theory of quantum quenches to the case of -dimensional homogeneous systems with long range interactions. This is achieved treating the long range interactions as s…
Generalized Landauer bound from absolute irreversibility
Lorenzo Buffoni, Francesco Coghi, Stefano Gherardini
In this work, we introduce a generalization of the Landauer bound for erasure processes that stems from absolutely irreversible dynamics. Assuming that the erasure process is carri…
Logarithmic negativity of the 1D antiferromagnetic spin-1 Heisenberg model with single-ion anisotropy
Vladimir V. Papoyan, Giacomo Gori, Andrea Trombettoni +1
We study the 1D antiferromagnetic spin-1 Heisenberg XXX model with external magnetic field B and single-ion anisotropy D on finite chains. We determine the nearest and non-nearest…
Convergence of the Integral Fluctuation Theorem estimator for nonequilibrium Markov systems
Francesco Coghi, Lorenzo Buffoni, Stefano Gherardini
The Integral Fluctuation Theorem for entropy production (IFT) is among the few equalities that are known to be valid for physical systems arbitrarily driven far from equilibrium. M…
Clean two-dimensional Floquet time-crystal
Alessandro Santini, Giuseppe E. Santoro, Mario Collura
We consider the two-dimensional quantum Ising model, in absence of disorder, subject to periodic imperfect global spin flips. We show by a combination of exact diagonalization and…