14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT5.2k papers
- Centre National de la Recherche ScientifiqueFR3.2k papers
- Sapienza University of RomeIT3.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT3k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.7k papers
- The Ohio State UniversityUS2.7k papers
- University of BolognaIT2.7k papers
- Rutherford Appleton LaboratoryGB2.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.6k papers
- University of Wisconsin–MadisonUS2.6k papers
- University of GenoaIT2.5k papers
238 papers · 1 filter
Exciton-phonon scattering and photo-excitation dynamics in J-aggregate microcavities
P. Michetti, G. C. La Rocca
We have developed a model accounting for the photo-excitation dynamics and the photoluminescence of strongly coupled J-aggregate microcavities. Our model is based on a description…
Gravitational wave burst search in the Virgo C7 data
The Virgo Collaboration, F. Acernese
A search for gravitational wave burst events has been performed with the Virgo C7 commissioning run data that have been acquired in September 2005 over five days. It focused on un-…
Measurement of Cross Sections for Jet Production in Events with a Boson in Collisions at TeV
CDF collaboration, T. Aaltonen
A measurement of the $\bjet$ production cross section is presented for events containing a boson produced in collisions at TeV, using data correspond…
On varieties whose universal cover is a product of curves
Fabrizio Catanese, Marco Franciosi
We investigate a necessary condition for a compact complex manifold X of dimension n in order that its universal cover be the Cartesian product of a curve $C = \PP^1 or \HH$:…
Observation of New Charmless Decays of Bottom Hadrons
CDF Collaboration, T. Aaltonen
We search for new charmless decays of neutral b-hadrons to pairs of charged hadrons with the upgraded Collider Detector at the Fermilab Tevatron. Using a data sample corresponding…
The Nonlinear Schroedinger equation: solitons dynamics
V. Benci, M. Ghimenti, A. M. Micheletti
In this paper we investigate the dynamics of solitons occurring in the nonlinear Schroedinger equation when a parameter h->0. We prove that under suitable assumptions, the the soli…
Search for new particles decaying into dijets in proton-antiproton collisions at sqrt(s) = 1.96 TeV
The CDF Collaboration, T. Aaltonen
We present a search for new particles whose decays produce two jets (dijets) using proton-antiproton collision data corresponding to an integrated luminosity of 1.13 fb-1 collected…
C/O white dwarfs of very low mass: 0.33-0.5 Mo
P. G. Prada Moroni, O. Straniero
The standard lower limit for the mass of white dwarfs (WDs) with a C/O core is roughly 0.5 Mo. In the present work we investigated the possibility to form C/O WDs with mass as low…
Neutron-triton elastic scattering
M. Viviani, A. Kievsky, L. Girlanda +1
The Kohn variational principle and the hyperspherical harmonics technique are applied to study n-3H elastic scattering at low energies. In this contribution the first results obtai…
MAGIC Observations of PG 1553+113 during a Multiwavelength Campaign in July 2006
MAGIC Collaboration, Albert
The active galactic nucleus PG 1553+113 was observed by the MAGIC telescope in July 2006 during a multiwavelength campaign, in which telescopes in the optical, X-ray, and very high…
Trap modulation spectroscopy of the Mott-insulator transition in optical lattices
H. Lignier, A. Zenesini, D. Ciampini +5
We introduce a new technique to probe the properties of an interacting cold atomic gas that can be viewed as a dynamical compressibility measurement. We apply this technique to the…
Quantum quenches from integrability: the fermionic pairing model
Alexandre Faribault, Pasquale Calabrese, Jean-Sebastien Caux
Understanding the non-equilibrium dynamics of extended quantum systems after the trigger of a sudden, global perturbation (quench) represents a daunting challenge, especially in th…
The June 2008 flare of Markarian 421 from optical to TeV energies
The Agile Collaboration, Webt Collaboration, Magic Collaboration +2
We present optical, X-ray, high energy ( GeV) and very high energy ( GeV; VHE) observations of the high-frequency peaked blazar Mrk 421 taken betwee…
Defect Induced Photoluminescence from Dark Excitonic States in Individual Single-Walled Carbon Nanotubes
Hayk Harutyunyan, Tobias Gokus, Alexander A. Green +3
We show that new low-energy photoluminescence (PL) bands can be created in semiconducting single-walled carbon nanotubes by intense pulsed excitation. The new bands are attributed…
Shot noise suppression in quasi one-dimensional Field Effect Transistors
Alessandro Betti, Gianluca Fiori, Giuseppe Iannaccone
We present a novel method for the evaluation of shot noise in quasi one-dimensional field-effect transistors, such as those based on carbon nanotubes and silicon nanowires. The met…
A semi-analytical model of Bilayer Graphene Field Effect Transistor
Martina Cheli, Gianluca Fiori, Giuseppe Iannaccone
Bilayer graphene has the very interesting property of an energy gap tunable with the vertical electric field. We propose an analytical model for a bilayer-graphene field-effect tra…
Top Quark Mass Measurement in the Lepton plus Jets Channel Using a Modified Matrix Element Method
CDF Collaboration, T. Aaltonen
We report a measurement of the top quark mass, m_t, obtained from ppbar collisions at sqrt(s) = 1.96 TeV at the Fermilab Tevatron using the CDF II detector. We analyze a sample cor…
A smooth pseudo-gradient for the Lagrangian action functional
Alberto Abbondandolo, Matthias Schwarz
We study the action functional associated to a smooth Lagrangian function on the cotangent bundle of a manifold, having quadratic growth in the velocities. We show that, although t…
Simultaneous linearization of holomorphic germs in presence of resonances
Jasmin Raissy
Let be germs of biholomorphisms of $\C^n$, fixing the origin, with $(\d f_1)_O$ diagonalizable and such that commutes with for any …
Search for top-quark production via flavor-changing neutral currents in W+1 jet events at CDF
CDF Collaboration, T. Aaltonen
We report on the first search for top-quark production via flavor-changing neutral-current (FCNC) interactions in the non-standard-model process u(c)+g -> t using ppbar collision d…
Consistent gravitational anomalies for chiral bosons
Stefano Giaccari, Pietro Menotti
Exact consistent gravitational anomalies for chiral bosons in two dimensions are treated both with the Schwinger-DeWitt regularization and independently through a cohomological pro…
Exploring dynamic localization with a Bose-Einstein condensate
Andre Eckardt, Martin Holthaus, Hans Lignier +4
We report on the experimental observation of dynamic localization of a Bose-Einstein condensate in a shaken optical lattice, both for sinusoidal and square-wave forcing. The formul…
Analytical model of nanowire FETs in a partially ballistic or dissipative transport regime
Paolo Michetti, Giorgio Mugnaini, Giuseppe Iannaccone
The intermediate transport regime in nanoscale transistors between the fully ballistic case and the quasi equilibrium case described by the drift-diffusion model is still an open m…
Improving the performance of the single-dish Cherenkov telescope MAGIC through the use of signal timing
MAGIC Collaboration
The Cherenkov light flashes produced by Extensive Air Showers are very short in time. A high bandwidth and fast digitizing readout, therefore, can minimize the influence of the bac…