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19922025
most citedGWTC-1: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs

3.5k citations

Showing 2012Show all

14 papers · 1 filter

cond-mat.dis-nn2012★ 33 cited

Rare events and scaling properties in field-induced anomalous dynamics

R. Burioni, G. Gradenigo, A. Sarracino +2

We show that, in a broad class of continuous time random walks (CTRW), a small external field can turn diffusion from standard into anomalous. We illustrate our findings in a CTRW…

hep-lat2012★ 20 cited

The sign problem and the Lefschetz thimble

Marco Cristoforetti, Francesco Di Renzo, Luigi Scorzato

Recently, we have proposed a novel approach (arxiv:1205.3996) to deal with the sign problem that hinders Monte Carlo simulations of many quantum field theories (QFTs). The approach…

hep-th2012★ 86 cited

New supersymmetric Wilson loops in ABJ(M) theories

V. Cardinali, L. Griguolo, G. Martelloni +1

We present two new families of Wilson loop operators in N= 6 supersymmetric Chern-Simons theory. The first one is defined for an arbitrary contour on the three dimensional space an…

hep-th2012

Pure spinor superstring in AdS_4 x CP^3 with unconstrained ghosts

Marisa Bonini, Alessio Camobreco

We construct the action for the pure spinor superstring in the coset description of AdS_4 x CP^3 superspace, using the variables which solve the pure spinor condition. As a test of…

hep-th2012★ 67 cited

The generalized cusp in ABJ(M) N = 6 Super Chern-Simons theories

Luca Griguolo, Daniele Marmiroli, Gabriele Martelloni +1

We construct a generalized cusped Wilson loop operator in N = 6 super Chern-Simons-matter theories which is locally invariant under half of the supercharges. It depends on two para…

physics.med-ph2012★ 13 cited

Application of a stochastic modeling to evaluate tuberculosis onset in patients treated with tumor necrosis factor inhibitors

Elena Agliari, Lorenzo Asti, Adriano Barra +3

In this manuscript we apply stochastic modeling to investigate the risk of reactivation of latent mycobacterial infections in patients undergoing treatment with tumor necrosis fact…

cond-mat.stat-mech2012★ 16 cited

The true reinforced random walk with bias

Elena Agliari, Raffaella Burioni, Guido Uguzzoni

We consider a self-attracting random walk in dimension d=1, in presence of a field of strength s, which biases the walker toward a target site. We focus on the dynamic case (true r…

cond-mat.stat-mech2012★ 16 cited

Scattering lengths and universality in superdiffusive Lévy materials

R. Burioni, S. di Santo, S. Lepri +1

We study the effects of scattering lengths on Lévy walks in quenched one-dimensional random and fractal quasi-lattices, with scatterers spaced according to a long-tailed distributi…

hep-lat2012★ 349 cited

High density QCD on a Lefschetz thimble?

AuroraScience Collaboration, Marco Cristoforetti, Francesco Di Renzo +1

It is sometimes speculated that the sign problem that afflicts many quantum field theories might be reduced or even eliminated by choosing an alternative domain of integration with…

cond-mat.dis-nn2012★ 8 cited

Analogue neural networks on correlated random graphs

Elena Agliari, Lorenzo Asti, Adriano Barra +2

We consider a generalization of the Hopfield model, where the entries of patterns are Gaussian and diluted. We focus on the high-storage regime and we investigate analytically the…

hep-th2012★ 3 cited

Correlators of Hopf Wilson loops in the AdS/CFT correspondence

Luca Griguolo, Stefano Mori, Fabrizio Nieri +1

We study at quantum level correlators of supersymmetric Wilson loops with contours lying on Hopf fibers of . In SYM theory the strong coupling analysis can be…

hep-th2012★ 11 cited

Impure Aspects of Supersymmetric Wilson Loops

Valentina Cardinali, Luca Griguolo, Domenico Seminara

We study a general class of supersymmetric Wilson loops operator in N = 4 super Yang-Mills theory, obtained as orbits of conformal transformations. These loops are the natural gene…

q-bio.CB2012★ 23 cited

Parallel processing in immune networks

Elena Agliari, Adriano Barra, Silvia Bartolucci +3

In this work we adopt a statistical mechanics approach to investigate basic, systemic features exhibited by adaptive immune systems. The lymphocyte network made by B-cells and T-ce…

cond-mat.stat-mech2012★ 40 cited

Quantum Criticality in a Bosonic Josephson Junction

P. Buonsante, R. Burioni, E. Vescovi +1

In this paper we consider a bosonic Josephson junction described by a two-mode Bose-Hubbard model, and we thoroughly analyze a quantum phase transition occurring in the system in t…