Search Results - "Paoluzzi"

Probing the non-Debye low-frequency excitations in glasses through random pinning by Angelani, Luca, Paoluzzi, Matteo, Parisi, Giorgio, Ruocco, Giancarlo

“…We investigate the properties of the low-frequency spectrum in the density of states D(ω) of a 3D model glass former. To magnify the non-Debye sector of the…”
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How non-equilibrium correlations in active matter reveal the topological crossover in glasses by Gradenigo, Giacomo, Paoluzzi, Matteo

“…As shown by early studies on mean-field models of the glass transition, the geometrical features of the energy landscape provide fundamental information on the…”
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From motility-induced phase-separation to glassiness in dense active matter by Paoluzzi, Matteo, Levis, Demian, Pagonabarraga, Ignacio

“…Dense active systems are widespread in nature, examples range from bacterial colonies to biological tissues. Dense clusters of active particles can be obtained…”
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Generalized energy equipartition in harmonic oscillators driven by active baths by Maggi, Claudio, Paoluzzi, Matteo, Pellicciotta, Nicola, Lepore, Alessia, Angelani, Luca, Di Leonardo, Roberto

“…We study experimentally and numerically the dynamics of colloidal beads confined by a harmonic potential in a bath of swimming E. coli bacteria. The resulting…”
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Cyclic branched covers of alternating knots by Paoluzzi, Luisa

“…For any integer n > 2, the n-fold cyclic branched cover M of an alternating prime knot K in the 3-sphere determines K, meaning that if K is a knot in the…”
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Self-Sustained Density Oscillations of Swimming Bacteria Confined in Microchambers by Paoluzzi, M, Di Leonardo, R, Angelani, L

“…We numerically study the dynamics of run-and-tumble particles confined in two chambers connected by thin channels. Two dominant dynamical behaviors emerge: (i)…”
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First-passage time of run-and-tumble particles by Angelani, L., Di Leonardo, R., Paoluzzi, M.

“…We solve the problem of first-passage time for run-and-tumble particles in one dimension. Exact expression is derived for the mean first-passage time in the…”
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A single-agent extension of the SIR model describes the impact of mobility restrictions on the COVID-19 epidemic by Paoluzzi, Matteo, Gnan, Nicoletta, Grassi, Francesca, Salvetti, Marco, Vanacore, Nicola, Crisanti, Andrea

“…Mobility restrictions are successfully used to contain the diffusion of epidemics. In this work we explore their effect on the epidemic growth by investigating…”
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Anomalous glassy dynamics in simple models of dense biological tissue by Sussman, Daniel M., Paoluzzi, M., Cristina Marchetti, M., Lisa Manning, M.

“…In order to understand the mechanisms for glassy dynamics in biological tissues and shed light on those in non-biological materials, we study the…”
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Hidden velocity ordering in dense suspensions of self-propelled disks by Caprini, Lorenzo, Marconi, Umberto Marini Bettolo, Maggi, Claudio, Paoluzzi, Matteo, Puglisi, Andrea

“…Recent investigations of the phase diagram of spherical, purely repulsive, active particles established the existence of a transition from a liquidlike to a…”
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Flocking transitions in confluent tissues by Giavazzi, Fabio, Paoluzzi, Matteo, Macchi, Marta, Bi, Dapeng, Scita, Giorgio, Manning, M Lisa, Cerbino, Roberto, Marchetti, M Cristina

“…Collective cell migration in dense tissues underlies important biological processes, such as embryonic development, wound healing and cancer invasion. While…”
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Identification and validation of a tumor-infiltrating Treg transcriptional signature conserved across species and tumor types by Magnuson, Angela M., Kiner, Evgeny, Ergun, Ayla, Park, Jun Seok, Asinovski, Natasha, Ortiz-Lopez, Adriana, Kilcoyne, Aoife, Paoluzzi-Tomada, Elisa, Weissleder, Ralph, Mathis, Diane, Benoist, Christophe

“…FoxP3⁺ T regulatory (Treg) cells are central elements of immunologic tolerance. They are abundant in many tumors, where they restrict potentially favorable…”
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IRF4 instructs effector Treg differentiation and immune suppression in human cancer by Alvisi, Giorgia, Brummelman, Jolanda, Puccio, Simone, Mazza, Emilia Mc, Tomada, Elisa Paoluzzi, Losurdo, Agnese, Zanon, Veronica, Peano, Clelia, Colombo, Federico S, Scarpa, Alice, Alloisio, Marco, Vasanthakumar, Ajithkumar, Roychoudhuri, Rahul, Kallikourdis, Marinos, Pagani, Massimiliano, Lopci, Egesta, Novellis, Pierluigi, Blume, Jonas, Kallies, Axel, Veronesi, Giulia, Lugli, Enrico

“…The molecular mechanisms responsible for the high immunosuppressive capacity of CD4+ Tregs in tumors are not well known. High-dimensional single-cell profiling…”
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Development of Radiation-Hard Solid-State Amplifiers for Kilogray Environments Using COTS Components by Ohmori, Chihiro, Paoluzzi, Mauro

“…The high-luminosity Large Hadron Collider (LHC) (HL-LHC) project is the upgrade of the LHC to increase its luminosity by a factor of 5 compared with the…”
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Noise-Induced Phase Separation and Time Reversal Symmetry Breaking in Active Field Theories Driven by Persistent Noise by Paoluzzi, Matteo, Levis, Demian, Crisanti, Andrea, Pagonabarraga, Ignacio

“…Within the Landau-Ginzburg picture of phase transitions, scalar field theories develop phase separation because of a spontaneous symmetry-breaking mechanism…”
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Critical active dynamics is captured by a colored-noise driven field theory by Maggi, Claudio, Gnan, Nicoletta, Paoluzzi, Matteo, Zaccarelli, Emanuela, Crisanti, Andrea

“…Active matter may sometimes behave almost indistinguishably from equilibrium matter. This is particularly evident for some particle-based models and active…”
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Diagnosis, Prognosis, and Treatment of Alveolar Soft-Part Sarcoma: A Review by Paoluzzi, Luca, Maki, Robert G

“…Alveolar soft-part sarcoma (ASPS) is a rare, translocation-driven sarcoma of the soft tissues. Alveolar soft-part sarcoma often affects young adults and is…”
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Colloidal transport by light induced gradients of active pressure by Pellicciotta, Nicola, Paoluzzi, Matteo, Buonomo, Dario, Frangipane, Giacomo, Angelani, Luca, Di Leonardo, Roberto

“…Active fluids, like all other fluids, exert mechanical pressure on confining walls. Unlike equilibrium, this pressure is generally not a function of the fluid…”
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Entropy Production of Run-and-Tumble Particles by Paoluzzi, Matteo, Puglisi, Andrea, Angelani, Luca

“…We analyze the entropy production in run-and-tumble models. After presenting the general formalism in the framework of the Fokker-Planck equations in one space…”
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Memory-less response and violation of the fluctuation-dissipation theorem in colloids suspended in an active bath by Maggi, Claudio, Paoluzzi, Matteo, Angelani, Luca, Di Leonardo, Roberto

“…We investigate experimentally and numerically the stochastic dynamics and the time-dependent response of colloids subject to a small external perturbation in a…”
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