1.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.1k papers
- European Organization for Nuclear ResearchCH1.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT1k papers
- University of CagliariIT1k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1k papers
- Heidelberg UniversityDE998 papers
- National Institute for Subatomic PhysicsNL997 papers
- University of BirminghamGB974 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL967 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT956 papers
- University of LiverpoolGB935 papers
29 papers · 1 filter
Azimuthal and Single Spin Asymmetries in Hard Scattering Processes
U. D'Alesio, F. Murgia
In this article we review the present understanding of azimuthal and single spin asymmetries for inclusive and semi-inclusive particle production in unpolarized and polarized hadro…
Single spin asymmetries in inclusive hadron production from SIDIS to hadronic collisions: universality and phenomenology
M. Boglione, U. D'Alesio, F. Murgia
In a perturbative QCD approach, with inclusion of spin and transverse momentum effects, experimental data on azimuthal asymmetries observed in polarized semi-inclusive deeply inela…
Nuclear physics inputs needed for geo-neutrino studies
G. Bellini, G. Fiorentini, A. Ianni +3
Geo-neutrino studies are based on theoretical estimates of geo-neutrino spectra. We propose a method for a direct measurement of the energy distribution of antineutrinos from decay…
Microscopic entropy of the charged BTZ black hole
M. Cadoni, M. Melis, M. R. Setare
The charged BTZ black hole is characterized by a power-law curvature singularity generated by the electric charge of the hole. The curvature singularity produces ln r terms in the…
Twist solitons in complex macromolecules: from DNA to polyethylene
Mariano Cadoni, Roberto De Leo, Sergio Demelio +1
DNA torsion dynamics is essential in the transcription process; simple models for it have been proposed by several authors, in particular Yakushevich (Y model). These are strongly…
Intrinsic parton motion soft mechanisms and the longitudinal spin asymmetry A_LL in high energy pp -> pi X
M. Anselmino, M. Boglione, U. D'Alesio +3
The longitudinal double spin asymmetry A_LL in the reaction pp --> pi X has been measured at RHIC with extremely interesting consequences. If the gluon polarization in a proton wer…
X-Ray Eclipse Time Delays in 4U2129+47
E. Bozzo, M. Falanga, A. Papitto +8
4U 2129+47 was discovered in the early 80's and classified as an accretion disk corona source due to its broad and partial X-ray eclipses. The 5.24 hr binary orbital period was inf…
The abelian cosets of the Heisenberg group
Giuseppe D'Appollonio, Thomas Quella
In this paper we study the abelian cosets of the H(4) WZW model. They coincide or are related to several interesting three-dimensional backgrounds such as the Melvin model, the con…
Associated Charm Production in Neutrino-Nucleus Interactions
The CHORUS Collaboration
In this paper a search for associated charm production both in neutral and charged current -nucleus interactions is presented. The improvement of automatic scanning systems in t…
Charged-Particle Multiplicities in Charged-Current Neutrino-- and Anti-Neutrino--Nucleus Interactions
The CHORUS Collaboration
The CHORUS experiment, designed to search for oscillations, consists of a nuclear emulsion target and electronic detectors. In this paper, results on the production of…
Geo-neutrinos and Earth's interior
Gianni Fiorentini, Marcello Lissia, Fabio Mantovani
The deepest hole that has ever been dug is about 12 km deep. Geochemists analyze samples from the Earth's crust and from the top of the mantle. Seismology can reconstruct the densi…
Precise determination of orbital parameters in system with slowly drifting phases: application to the case of XTE J1807-294
A. Riggio, T. Di Salvo, L. Burderi +4
We describe a timing technique that allows to obtain precise orbital parameters of an accreting millisecond pulsar in those cases in which intrinsic variations of the phase delays…
Orbital Evolution of an Accreting Millisecond Pulsar: Witnessing the Banquet of a Hidden Black Widow?
T. Di Salvo, L. Burderi, A. Riggio +2
We have performed a timing analysis of all the four X-ray outbursts from the accreting millisecond pulsar SAX J1808.4-3658 observed so far by the PCA on board RXTE. For each of the…
Dual-Readout Calorimetry with Lead Tungstate Crystals
N. Akchurin
Results are presented of beam tests in which a small electromagnetic calorimeter consisting of lead tungstate crystals was exposed to 50 GeV electrons and pions. This calorimeter w…
Measurement of the Contribution of Neutrons to Hadron Calorimeter Signals
N. Akchurin
The contributions of neutrons to hadronic signals from the DREAM calorimeter are measured by analyzing the time structure of these signals. The neutrons, which mainly originate fro…
Contributions of Cherenkov Light to the Signals from Lead Tungstate Crystals
N. Akchurin
Results are presented of detailed measurements of the signals generated by high-energy electrons and muons in lead tungstate crystals. A significant fraction of the light produced…
Time-dependent density functional study of the electronic spectra of oligoacenes in the charge states -1, 0, +1, and +2
G. Malloci, G. Mulas, G. Cappellini +1
We present a systematic theoretical study of the five smallest oligoacenes (naphthalene, anthracene, tetracene, pentacene, and hexacene) in their anionic,neutral, cationic, and dic…
BeppoSAX observation of 4U 1705-44: detection of hard X-ray emission in the soft state
S. Piraino, A. Santangelo, T. Di Salvo +4
4U 1705-44 is one of the best studied type I X-ray burster and atoll sources. Since it covers a wide range in luminosity (from a few to 50 x 10^{36} erg s^{-1}) and shows clear spe…
Modified Debye-Huckel Electron Shielding and Penetration Factor
P. Quarati, A. M. Scarfone
Screened potential, modified by non standard electron cloud distributions responsible for the shielding effect on fusion of reacting nuclei in astrophysical plasmas, is derived. Th…
Doubly Special Relativity and Finsler geometry
S. Mignemi
We discuss the recent proposal of implementing Doubly Special Relativity in configuration space by means of Finsler geometry. Although this formalism leads to a consistent descript…
Entanglement entropy of two-dimensional Anti-de Sitter black holes
Mariano Cadoni
Using the AdS/CFT correspondence we derive a formula for the entanglement entropy of the anti-de Sitter black hole in two spacetime dimensions. The leading term in the large black…
Asymptotic properties of black hole solutions in dimensionally reduced Einstein-Gauss-Bonnet gravity
S. Mignemi
We study the asymptotic behavior of the spherically symmetric solutions of the system obtained from the dimensional reduction of the six-dimensional Einstein- Gauss-Bonnet action.…
Measurement of K^{0}_{\mu3} form factors
The NA48 Collaboration
This paper reports on a new high precision measurement of the form factors of the K_{L}\to π^{\pm} μ^{\mp} ν_μ decay. The data sample of about 2.3 events was recorde…
The Sivers single-spin asymmetry in photon-jet production
Alessandro Bacchetta, Cedran Bomhof, Umberto D'Alesio +2
We study a weighted asymmetry in the azimuthal distribution of photon-jet pairs produced in the process p^\uparrow p --> γjet X with a transversely polarized proton. We focus on th…