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20022026
most citedObservation of an anomalous positron abundance in the cosmic radiation

2.2k citations

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101 papers · 1 filter

cond-mat.stat-mech2026

Identifying the relevant parameters in design strategies for stable glasses

Leonardo Galliano, Ludovic Berthier

A glass is conventionally obtained by cooling a bulk supercooled liquid through its glass transition temperature. The discovery of ultrastable glasses prepared using physical vapor…

cond-mat.stat-mech2025

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…

cond-mat.stat-mech2025★ 1 cited

From Laplacian-to-Adjacency Matrix for Continuous Spins on Graphs

Nikita Titov, Andrea Trombettoni

The study of spins and particles on graphs has broad applications, from the dynamics of interacting systems on networks to combinatorial problems. Here, we study the large- limi…

cond-mat.stat-mech2025★ 1 cited

Statistical Signatures of Integrable and Non-Integrable Quantum Hamiltonians

Feng He, Arthur Hutsalyuk, Giuseppe Mussardo +1

Integrability is a cornerstone of classical mechanics, where it has a precise meaning. Extending this notion to quantum systems, however, remains subtle and unresolved. In particul…

cond-mat.stat-mech2025★ 3 cited

Dynamics of entanglement fluctuations and quantum Mpemba effect in the QSSEP model

Angelo Russotto, Filiberto Ares, Pasquale Calabrese +1

We study the out-of-equilibrium dynamics of entanglement fluctuations in the Quantum Symmetric Simple Exclusion Process, a free-fermion chain with hopping amplitudes that are…

cond-mat.stat-mech2025

One-dimensional long-range Ising model: two (almost) equivalent approximations

Valerio Pagni, Guido Giachetti, Andrea Trombettoni +1

We investigate the critical behavior of the one-dimensional Ising model with long-range interactions using the functional renormalization group in the local potential approximation…