r121 - 13 Sep 2016 - 08:15:18 - AndreaPuglisiYou are here: TWiki >  TNTgroup Web  >  People > AndreaPuglisi

foto.jpg Andrea Puglisi

  • Researcher at ISC-Sapienza (the unit of CNR - ISC based at Sapienza University - Rome - Italy)

  • Scientific Interests: granular materials, non-equilibrium statistical mechanics, computational cognitive science

  • Principal Investigator of the FIRB - IDEAS project GRANULARCHAOS

  • Ph. D. Thesis on Granular Gases (2002): html and pdf


Spring 2015 seminars

during the spring of 2015 we had a lucky sequence of three seminars given by young colleagues who - in the recent past - have worked in our group, and are now exploring new interesting paths in non-equilibrium statistical mechanics; following the above link you can retrieve the titles, abstracts and slides of the three seminars.

Announcements

  • new!: 2016, published on Phys. Rev. Lett, an experiment on granular thermal convection induced only by dissipative lateral walls

sum.jpg

  • new!: 2015-2016, a series of papers (published or submitted) on fluctuating hydrodynamics of granular fluids derived from a microscopic model
lattice.png
eq.png
Fluctuating hydrodynamics and mesoscopic effects of spatial correlations in dissipative systems with conserved momentum [N. J. Phys. 17, 083039 (2015)]
Lattice models for granular-like velocity fields: Hydrodynamic limit [J. Stat. Phys. 164, 810 (2016)]
Lattice models for granular-like velocity fields: Finite-size effects [J. Stat. Mech. 093203 (2016)]

  • new!: 2015-2016, a series of published papers on statistical mechanics and thermodynamics of small systems and heat engines
epl.png A kinetic model for the finite-time thermodynamics of small heat engines [Phys. Rev. E 91, 032128 (2015)]
Linear and nonlinear thermodynamics of a kinetic heat engine with fast transformations [Phys. Rev. E 93, 042116 (2016)]
Consistent description of fluctuations requires negative temperatures [J. Stat. Mech. (2015) P12002]
Entropy production for macroscopic velocity-dependent forces: the problem of dissipation without fluctuations [Europhys. Lett. 111, 40012 (2015)]

  • *new!*: 2016, two postdoc positions in collaboration with the universities of Venezia and Padova, see announcement

  • recent: 2015, our research is covered by Nova (science&technology from Il Sole 24 Ore) here

  • recent: 2015, published on Phys. Rev. Lett, an experiment on cages and super-diffusion in a vibrated dense granular medium
    setup_camille.jpg diffusione.png

  • 2015: A Springer Brief on granular fluids:
    covergr.jpg
  • 2014: A Springer-LNP on Large Deviations:
    9783642542510.jpg

  • 2014: an experiment on non-equilibrium Fluctuation-Dissipation relation, performed in our Granular Dynamics Lab, published on Plos One (open access!)
    plos_ab.jpg
    rc.jpg

  • 2013: a Brownian motor ("ratchet") effect driven only by dry friction , published on Phys. Rev. Lett.
    prl_adv.jpg 

  • 2011-2012: experiments on a quasi-2d granular fluid with non-equilibrium-induced ("dissipative") structures
    corr.jpg

  • 2010: The Granular Dynamics Lab is open, have a look at the lab page


Courses

  • Corso 2' anno laurea specialistica in fisica (valido anche per dottorandi): Introduzione alla teoria dei processi stocastici e applicazioni in fisica : informazioni

Organised conferences

  • Anomalous Transport: from Billiards to Nanosystems conference held in Sperlonga from 20 to 24 September 2010, please visit the webpage

  • a workshop on Non-equilibrium fluctuation-response relations held in Giglio Island June 5-8, 2012, see webpage

  • a day on Quasi-fluids and quasi-solids: the dynamics of active and granular matter held during the XVII National Conference on Statistical Physics held in Parma, June 20-22, 2012, see website

  • a 1-month program on Small system nonequilibrium fluctuations, dynamics and stochastics, and anomalous behavior, July 1-26, 2013 in Beijing (China) at Kavli-China institute, see webpage

  • a conference on Large deviations and rare events in physics and biology September 23-25, 2013 in Rome at Sapienza University, see webpage

  • a conference on Strolling on Chaos, Turbulence and Statistical Mechanics September 22-24, 2014 in Rome at Sapienza University, see webpage

  • a small workshop on Statistical Mechanics of non-Hamiltonian systems May 12-13, 2015 in Rome at Sapienza University, see webpage


Contacts

  • building Dipartimento di Fisica - Università degli studi di Roma "La Sapienza" - p.le A. Moro 2 - 00185 Roma - Italy

  • tel.jpeg Tel: +39 06 4991 3491

  • printtopic Fax: +39 06 446 3158

  • eml andrea.puglisiat.jpgroma1.infn.it


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