66 citations · 404 across the 39 of their papers we have counts for
4 papers · 1 filter
Price of information in games of chance: a statistical physics approach
Luca Gamberi, Alessia Annibale, Pierpaolo Vivo
Information in the form of data, which can be stored and transferred between users, can be viewed as an intangible commodity, which can be traded in exchange for money. Determining…
Exact and Approximate Mean First Passage Times on Trees and other Necklace Structures: a Local Equilibrium Approach
Yanik-Pascal Förster, Luca Gamberi, Evan Tzanis +2
In this work we propose a novel method to calculate mean first-passage times (MFPTs) for random walks on graphs, based on a dimensionality reduction technique for Markov State Mode…
The role of the Becchi-Rouet-Stora-Tyutin supersymmetry in the calculation of the complexity for the Sherrington-Kirkpatrick model
Alessia Annibale, Andrea Cavagna, Irene Giardina +2
The Becchi-Rouet-Stora-Tyutin (BRST) supersymmetry is a powerful tool for the calculation of the complexity of metastable states in glassy systems, and it is particularly useful to…
Supersymmetric quenched complexity in the Sherrington-Kirkpatrick model
Alessia Annibale, Andrea Cavagna, Irene Giardina +1
By using the BRST supersymmetry we compute the quenched complexity of the TAP states in the SK model. We prove that the BRST complexity is equal to the Legendre transform of the st…