797 citations
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT11 papers
- Sapienza University of RomeIT10 papers
- University of FlorenceIT9 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Centro Ricerche Enrico FermiIT4 papers
- École Polytechnique Fédérale de LausanneCH4 papers
- Istituto Nazionale per la Fisica della MateriaIT4 papers
- Centre de Physique ThéoriqueFR3 papers
- Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande InterfaseIT3 papers
- Institute of AstronomyRU3 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT3 papers
- St Petersburg UniversityRU3 papers
5 papers · 2 filters
Extracting signatures of quantum criticality in the finite-temperature behavior of many-body systems
Alessandro Cuccoli, Alessio Taiti, Ruggero Vaia +1
We face the problem of detecting and featuring footprints of quantum criticality in the finite-temperature behavior of quantum many-body systems. Our strategy is that of comparing…
Stripe width and non-local domain walls in the two-dimensional Dipolar Frustrated Ising Ferromagnet
Alessandro Vindigni, Niculin Saratz, Oliver Portmann +2
We describe a novel type of magnetic domain wall which, in contrast to Bloch or Neel walls, is non-localized and, in a certain temperature range, non-monotonic. The wall appears as…
A novel method for evaluating the critical nucleus and the surface tension in systems with first order phase transition
Chiara Cammarota, Andrea Cavagna
We introduce a novel method for calculating the size of the critical nucleus and the value of the surface tension in systems with first order phase transition. The method is based…
Reconstructing the free energy landscape of a mechanically unfolded model protein
Alberto Imparato, Stefano Luccioli, Alessandro Torcini
The equilibrium free energy landscape of an off-lattice model protein as a function of an internal (reaction) coordinate is reconstructed from out-of-equilibrium mechanical unfoldi…
Kinetics of self-induced aggregation in Brownian particles
Fabio Cecconi, Giuseppe Gonnella, Gustavo P. Saracco
We study a model of interacting random walkers that proposes a simple mechanism for the emergence of cooperation in group of individuals. Each individual, represented by a Brownian…