Profiles

@article{	11568_1165678,

title = {Neural Networks Reveal the Impact of the Vibrational Dynamics in the Prediction of the Long-Time Mobility of Molecular Glassformers},

author = {Antonio Tripodo and Gianfranco Cordella and Francesco Puosi and Marco Malvaldi and Dino Leporini},

doi = {10.3390/ijms23169322},

year  = {2022},

date = {2022-01-01},

journal = {INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES},

volume = {23},

number = {16},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{	11568_942278,

title = {Criticality of O(N) symmetric models in the presence of discrete gauge symmetries},

author = {Andrea Pelissetto and Antonio Tripodo and Ettore Vicari},

doi = {10.1103/PhysRevE.97.012123},

year  = {2018},

date = {2018-01-01},

journal = {PHYSICAL REVIEW. E},

volume = {97},

number = {1-1},

abstract = {We investigate the critical properties of the three-dimensional antiferromagnetic RP^N-1 model, which is characterized by a global O(N) symmetry and a discrete Z_2 gauge symmetry. We perform a field-theoretical analysis using the Landau-Ginzburg-Wilson (LGW) approach and a numerical Monte Carlo study. The LGW field-theoretical results are obtained by high-order perturbative analyses of the renormalization-group flow of the most general Φ^4 theory with the same global symmetry as the model, assuming a gauge-invariant order-parameter field. For N=4 no stable fixed point is found, implying that any transition must necessarily be of first order. This is contradicted by the numerical results that provide strong evidence for a continuous transition. This suggests that gauge modes are not always irrelevant, as assumed by the LGW approach, but they may play an important role to determine the actual critical dynamics at the phase transition of O(N) symmetric models with a discrete Z_2 gauge symmetry.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{	11568_900403,

title = {Landau-Ginzburg-Wilson approach to critical phenomena in the presence of gauge symmetries},

author = {Andrea Pelissetto and Antonio Tripodo and Ettore Vicari},

url = {http://harvest.aps.org/v2/bagit/articles/10.1103/PhysRevD.96.034505/apsxml},

doi = {10.1103/PhysRevD.96.034505},

year  = {2017},

date = {2017-01-01},

journal = {PHYSICAL REVIEW D},

volume = {96},

number = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}