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19952026
most citedThe COVID-19 Social Media Infodemic

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16 papers · 1 filter

math.AP2012★ 6 cited

Conservation laws in the modeling of moving crowds

Rinaldo M. Colombo, Mauro Garavello, Magali Lécureux-Mercier +1

This paper is a proceeding of the conference hyp2012 that was held in Padova in June 2012. Models for crowd dynamics are presented and compared. Well posedness results allow to exh…

nucl-ex2012★ 9 cited

Search for the neutron-rich hypernucleus 9ΛHe

M. Agnello, L. Benussi, M. Bertani +35

Search for the neutron-rich hypernucleus 9LHe is reported by the FINUDA experiment at DAFNE, INFN-LNF, studying (pi+, pi-) pairs in coincidence from the K-stop + 9Be --> 9LHe + pi+…

math-ph2012★ 18 cited

On the lowest eigenvalue of Laplace operators with mixed boundary conditions

Hynek Kovarik

In this paper we consider a Robin-type Laplace operator on bounded domains. We study the dependence of its lowest eigenvalue on the boundary conditions and its asymptotic behavior…

physics.ins-det2012★ 37 cited

Technical Design Report for the: PANDA Micro Vertex Detector

PANDA Collaboration, W. Erni, I. Keshelashvili +454

This document illustrates the technical layout and the expected performance of the Micro Vertex Detector (MVD) of the PANDA experiment. The MVD will detect charged particles as clo…

math.AP2012

Analysis of a temperature-dependent model for adhesive contact with friction

Elena Bonetti, Giovanna Bonfanti, Riccarda Rossi

We propose a model for unilateral contact with adhesion between a viscoelastic body and a rigid support, encompassing thermal and frictional effects. Following the approach by M. F…

math.AP2012★ 28 cited

Variational convergence of gradient flows and rate-independent evolutions in metric spaces

Alexander Mielke, Riccarda Rossi, Giuseppe Savare'

We study the asymptotic behaviour of families of gradient flows in a general metric setting, when the metric-dissipation potentials degenerate in the limit to a dissipation with li…

physics.optics2012★ 5 cited

Trapping polarization of light in nonlinear optical fibers: An ideal Raman polarizer

Victor V. Kozlov, Javier Nuno, Juan Diego Ania-Castanon +1

The main subject of this contribution is the all-optical control over the state of polarization (SOP) of light, understood as the control over the SOP of a signal beam by the SOP o…

physics.optics2012★ 25 cited

Theory of Polarization Attraction in Parametric Amplifiers Based on Telecommunication Fibers

Massimiliano Guasoni, Victor V. Kozlov, Stefan Wabnitz

We develop from first principles the coupled wave equations that describe polarization-sensitive parametric amplification based on four-wave mixing in standard (randomly birefringe…

math.AP2012★ 1 cited

Convergence of approximate deconvolution models to the mean Magnetohydrodynamics Equations: Analysis of two models

Luigi C. Berselli, Davide Catania, Roger Lewandowski

We consider two Large Eddy Simulation (LES) models for the approximation of large scales of the equations of Magnetohydrodynamics (MHD in the sequel). We study two -models, whic…

physics.ins-det2012★ 94 cited

Technical Design Report for the: PANDA Straw Tube Tracker

PANDA Collaboration, W. Erni, I. Keshelashvili +470

This document describes the technical layout and the expected performance of the Straw Tube Tracker (STT), the main tracking detector of the PANDA target spectrometer. The STT encl…

math.AP2012★ 4 cited

A degenerating PDE system for phase transitions and damage

Elisabetta Rocca, Riccarda Rossi

In this paper, we analyze a PDE system arising in the modeling of phase transition and damage phenomena in thermoviscoelastic materials. The resulting evolution equations in the un…

nlin.SI2012★ 556 cited

Deterministic Vector Freak Waves

Fabio Baronio, Antonio Degasperis, Matteo Conforti +1

We construct and discuss a semi-rational, multi-parametric vector solution of coupled nonlinear Schrödinger equations (Manakov system). This family of solutions includes known vect…

nucl-ex2012★ 43 cited

First observation of the hyper superheavy hydrogen 6ΛH

M. Agnello, L. Benussi, M. Bertani +36

Three candidate events of the neutron-rich hypernucleus 6ΛH were uniquely identified in the FINUDA experiment at DAΦNE, Frascati, by observing π+ mesons from the (K-stop,π+) produc…

math.DS2012★ 3 cited

Isospectral flows on a class of finite-dimensional Jacobi matrices

Tobias Sutter, Debasish Chatterjee, Federico Ramponi +1

We present a new matrix-valued isospectral ordinary differential equation that asymptotically block-diagonalizes zero-diagonal Jacobi matrices employed as its initial c…

hep-ph2012★ 82 cited

First extraction of Interference Fragmentation Functions from e+e- data

A. Courtoy, A. Bacchetta, M. Radici +1

We report on the first extraction of interference fragmentation functions from the semi-inclusive production of two hadron pairs in back-to-back jets in e+e- annihilation. A nonzer…

cs.IT2012★ 66 cited

Lower bounds on the Probability of Error for Classical and Classical-Quantum Channels

Marco Dalai

In this paper, lower bounds on error probability in coding for discrete classical and classical-quantum channels are studied. The contribution of the paper goes in two main directi…