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Your search keyword '"Tripiccione, R"' showing total 10 results
Start Over Author "Tripiccione, R" Journal physical review letters
10 results on '"Tripiccione, R"'

1. Scaling Law Describes the Spin-Glass Response in Theory, Experiments, and Simulations

Author

Zhai, Q., primary, Paga, I., additional, Baity-Jesi, M., additional, Calore, E., additional, Cruz, A., additional, Fernandez, L. A., additional, Gil-Narvion, J. M., additional, Gonzalez-Adalid Pemartin, I., additional, Gordillo-Guerrero, A., additional, Iñiguez, D., additional, Maiorano, A., additional, Marinari, E., additional, Martin-Mayor, V., additional, Moreno-Gordo, J., additional, Muñoz-Sudupe, A., additional, Navarro, D., additional, Orbach, R. L., additional, Parisi, G., additional, Perez-Gaviro, S., additional, Ricci-Tersenghi, F., additional, Ruiz-Lorenzo, J. J., additional, Schifano, S. F., additional, Schlagel, D. L., additional, Seoane, B., additional, Tarancon, A., additional, Tripiccione, R., additional, and Yllanes, D., additional

Published
2020
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2. Aging Rate of Spin Glasses from Simulations Matches Experiments

Author

Janus Collaboration, Baity-Jesi, M., Calore, E., Cruz, A., Fernandez, L. A., Gil-Narvion, J. M., Gordillo-Guerrero, A., Iñiguez, D., Maiorano, A., Marinari, E., Martin-Mayor, V., Moreno-Gordo, J., Muñoz-Sudupe, A., Navarro, D., Parisi, G., Perez-Gaviro, S., Ricci-Tersenghi, F., Ruiz-Lorenzo, J. J., Schifano, S. F., Seoane, B., Tarancon, A., Tripiccione, R., and Yllanes, D.

Subjects
spin glasses, numerical simulations, disordered systems, Física-Modelos matemáticos, Spin glass, glass models, Crossover, FOS: Physical sciences, General Physics and Astronomy, Fixed point, spin glass, 01 natural sciences, 010305 fluids & plasmas, NO, 0103 physical sciences, Ising model, Janus, 010306 general physics, Condensed Matter - Statistical Mechanics, Physics, spin glass, Ising model, glass models, Statistical Mechanics (cond-mat.stat-mech), Condensed matter physics, Disordered Systems and Neural Networks (cond-mat.dis-nn), Condensed Matter - Disordered Systems and Neural Networks, Exponent, Value (mathematics)
Abstract

Experiments on spin glasses can now make precise measurements of the exponent $z(T)$ governing the growth of glassy domains, while our computational capabilities allow us to make quantitative predictions for experimental scales. However, experimental and numerical values for $z(T)$ have differed. We use new simulations on the Janus II computer to resolve this discrepancy, finding a time-dependent $z(T, t_w)$, which leads to the experimental value through mild extrapolations. Furthermore, theoretical insight is gained by studying a crossover between the $T = T_c$ and $T = 0$ fixed points., Version accepted for publication in PRL. 12 pages, 9 figures

Published
2018

4. Static versus Dynamic Heterogeneities in theD=3Edwards-Anderson-Ising Spin Glass

Author

Alvarez Baños, R., primary, Cruz, A., additional, Fernandez, L. A., additional, Gil-Narvion, J. M., additional, Gordillo-Guerrero, A., additional, Guidetti, M., additional, Maiorano, A., additional, Mantovani, F., additional, Marinari, E., additional, Martin-Mayor, V., additional, Monforte-Garcia, J., additional, Muñoz Sudupe, A., additional, Navarro, D., additional, Parisi, G., additional, Perez-Gaviro, S., additional, Ruiz-Lorenzo, J. J., additional, Schifano, S. F., additional, Seoane, B., additional, Tarancon, A., additional, Tripiccione, R., additional, and Yllanes, D., additional

Published
2010
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5. Nonequilibrium Spin-Glass Dynamics from Picoseconds to a Tenth of a Second

Author

Belletti, F., primary, Cotallo, M., additional, Cruz, A., additional, Fernandez, L. A., additional, Gordillo-Guerrero, A., additional, Guidetti, M., additional, Maiorano, A., additional, Mantovani, F., additional, Marinari, E., additional, Martin-Mayor, V., additional, Sudupe, A. Muñoz, additional, Navarro, D., additional, Parisi, G., additional, Perez-Gaviro, S., additional, Ruiz-Lorenzo, J. J., additional, Schifano, S. F., additional, Sciretti, D., additional, Tarancon, A., additional, Tripiccione, R., additional, Velasco, J. L., additional, and Yllanes, D., additional

Published
2008
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6. Order of the Deconfining Phase Transition in Pure-Gauge QCD

Author

Bacilieri, P., primary, Remiddi, E., additional, Todesco, G. M., additional, Bernashchi, M., additional, Cabasino, S., additional, Cabibbo, N., additional, Fernández, L. A., additional, Marinari, E., additional, Paolucci, P., additional, Parisi, G., additional, Salina, G., additional, Tarancón, A., additional, Coppola, F., additional, Lombardo, M. P., additional, Simeone, E., additional, Tripiccione, R., additional, Fiorentini, G., additional, Lai, A., additional, Marchesini, P. A., additional, Marzano, F., additional, Rapuano, F., additional, and Tross, W., additional

Published
1988
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7. Order of the Deconfining Phase Transition in Pure-Gauge QCD

Author

N. Cabibbo, Ettore Remiddi, L. A. Fernandez, Alfonso Tarancón, Simone Cabasino, P. A. Marchesini, Pierluigi Paolucci, Enzo Marinari, W. Tross, Giorgio Parisi, M. Bernashchi, G.M. Todesco, F. Coppola, A. Lai, Gaetano Salina, Maria Paola Lombardo, Federico Rapuano, Francesco Marzano, P. Bacilieri, Raffaele Tripiccione, E. Simeone, Giovanni Fiorentini, Bacilieri, P, Remiddi, E, Todesco, G, Bernashchi, M, Cabasino, S, Cabibbo, N, Fernández, L, Marinari, E, Paolucci, P, Parisi, G, Salina, G, Tarancón, A, Coppola, F, Lombardo, M, Simeone, E, Tripiccione, R, Fiorentini, G, Lai, A, Marchesini, P, Marzano, F, Rapuano, F, and Tross, W

Subjects
Physics, Quantum chromodynamics, Phase transition, Física-Modelos matemáticos, Condensed matter physics, High Energy Physics::Lattice, Quark model, Lattice field theory, General Physics and Astronomy, FIS/02 - FISICA TEORICA, MODELLI E METODI MATEMATICI, lattice qcd, Critical point (thermodynamics), Lattice gauge theory, Quantum mechanics, Lattice (order), Quantum field theory
Abstract

We study the behavior of the string tension in the SU(3) lattice pure-gauge theory close to the deconfining critical point. We find very large correlation lengths, increasing with the lattice size. This result is strongly suggestive of a second-order phase transition, and excludes the presence of a strong first-order transition. © 1988 The American Physical Society.

Published
1988
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8. Aging Rate of Spin Glasses from Simulations Matches Experiments.

Author

Baity-Jesi M, Calore E, Cruz A, Fernandez LA, Gil-Narvion JM, Gordillo-Guerrero A, Iñiguez D, Maiorano A, Marinari E, Martin-Mayor V, Moreno-Gordo J, Muñoz-Sudupe A, Navarro D, Parisi G, Perez-Gaviro S, Ricci-Tersenghi F, Ruiz-Lorenzo JJ, Schifano SF, Seoane B, Tarancon A, Tripiccione R, and Yllanes D

Abstract

Experiments on spin glasses can now make precise measurements of the exponent z(T) governing the growth of glassy domains, while our computational capabilities allow us to make quantitative predictions for experimental scales. However, experimental and numerical values for z(T) have differed. We use new simulations on the Janus II computer to resolve this discrepancy, finding a time-dependent z(T,t_{w}), which leads to the experimental value through mild extrapolations. Furthermore, theoretical insight is gained by studying a crossover between the T=T_{c} and T=0 fixed points.

Published
2018
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9. Matching Microscopic and Macroscopic Responses in Glasses.

Author

Baity-Jesi M, Calore E, Cruz A, Fernandez LA, Gil-Narvion JM, Gordillo-Guerrero A, Iñiguez D, Maiorano A, Marinari E, Martin-Mayor V, Monforte-Garcia J, Muñoz-Sudupe A, Navarro D, Parisi G, Perez-Gaviro S, Ricci-Tersenghi F, Ruiz-Lorenzo JJ, Schifano SF, Seoane B, Tarancon A, Tripiccione R, and Yllanes D

Abstract

We first reproduce on the Janus and Janus II computers a milestone experiment that measures the spin-glass coherence length through the lowering of free-energy barriers induced by the Zeeman effect. Secondly, we determine the scaling behavior that allows a quantitative analysis of a new experiment reported in the companion Letter [S. Guchhait and R. Orbach, Phys. Rev. Lett. 118, 157203 (2017)].PRLTAO0031-900710.1103/PhysRevLett.118.157203 The value of the coherence length estimated through the analysis of microscopic correlation functions turns out to be quantitatively consistent with its measurement through macroscopic response functions. Further, nonlinear susceptibilities, recently measured in glass-forming liquids, scale as powers of the same microscopic length.

Published
2017
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10. Static versus dynamic heterogeneities in the D = 3 Edwards-Anderson-Ising spin glass.

Author

Alvarez Baños R, Cruz A, Fernandez LA, Gil-Narvion JM, Gordillo-Guerrero A, Guidetti M, Maiorano A, Mantovani F, Marinari E, Martin-Mayor V, Monforte-Garcia J, Muñoz Sudupe A, Navarro D, Parisi G, Perez-Gaviro S, Ruiz-Lorenzo JJ, Schifano SF, Seoane B, Tarancon A, Tripiccione R, and Yllanes D

Abstract

We numerically study the aging properties of the dynamical heterogeneities in the Ising spin glass. We find that a phase transition takes place during the aging process. Statics-dynamics correspondence implies that systems of finite size in equilibrium have static heterogeneities that obey finite-size scaling, thus signaling an analogous phase transition in the thermodynamical limit. We compute the critical exponents and the transition point in the equilibrium setting, and use them to show that aging in dynamic heterogeneities can be described by a finite-time scaling ansatz, with potential implications for experimental work.

Published
2010
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