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
20 papers · 1 filter
Temperature dependence of modified CNO nuclear reaction rates in dense stellar plasmas
F. Ferro, A. Lavagno, P. Quarati
We study the dependence of the CNO nuclear reaction rates on temperature, in the range of K, the typical range of temperature evolution from a Sun-like star towards a w…
Non-extensive resonant reaction rates in astrophysical plasmas
F. Ferro, A. Lavagno, P. Quarati
We study two different physical scenarios of thermonuclear reactions in stellar plasmas proceeding through a narrow resonance at low energy or through the low energy wing of a wide…
Ultra-High Energy Cosmic Rays from Quasar Remnants
C. Isola, G. Sigl, G. Bertone
One of the models recently proposed to explain the origin of the ultra high energy cosmic rays assumes that these particles may be accelerated by the electromotive force around pre…
Soft gluon resummation in the quark-vector boson vertex at high energy: On-mass-shell case
Igor O. Cherednikov
Resummation of the soft gluon radiative corrections for the quark-vector boson vertex is performed within the path-integral (world-line) approach. The leading order expression for…
Travelling waves in a mixture of gases with bimolecular reversible reactions
A. Rossani, A. M. Scarfone
Starting from the kinetic approach for a mixture of reacting gases whose particles interact through elastic scattering and a bimolecular reversible chemical reaction, the equations…
Black Hole fragmentation and holography
Mariano Cadoni
We discuss the entropy change due to fragmentation for black hole solutions in various dimensions. We find three different types of behavior. The entropy may decrease, increase or…
Lesche Stability of -Entropy
G. Kaniadakis, A. M. Scarfone
The Lesche stability condition for the Shannon entropy [B. Lesche, J. Stat. Phys. 27, 419 (1982)], represents a fundamental test, for its experimental robustness, for systems obeyi…
First observation of the KS->pi0 gamma gamma decay
NA48 Collaboration
Using the NA48 detector at the CERN SPS, 31 KS->pi0 gamma gamma candidates with an estimated background of 13.7 +- 3.2 events have been observed. This first observation leads to a…
Antineutrinos from Earth: A reference model and its uncertainties
Fabio Mantovani, Luigi Carmignani, Gianni Fiorentini +1
We predict geoneutrino fluxes in a reference model based on a detailed description of Earth's crust and mantle and using the best available information on the abundances of uranium…
GPCALMA: a Grid Approach to Mammographic Screening
S. Bagnasco, U. Bottigli, P. Cerello +7
The next generation of High Energy Physics experiments requires a GRID approach to a distributed computing system and the associated data management: the key concept is the "Virtua…
Charming penguins in B => K* pi, K (rho,omega,phi) decays
C. Isola, M. Ladisa, G. Nardulli +1
We evaluate the decays B => K* pi, K (rho,omega,phi) adding the long distance charming penguin contributions to the short distance: Tree+Penguin amplitudes. We estimate the imagina…
Entropy bounds in two dimensions
S. Mignemi
We discuss entropy bounds for a class of two-dimensional gravity models. While the Bekenstein bound can be proved to hold in general for weakly gravitating matter, the analogous of…
The CALMA system: an artificial neural network method for detecting masses and microcalcifications in digitized mammograms
A. Lauria, R. Palmiero, G. Forni +7
The CALMA (Computer Assisted Library for MAmmography) project is a five years plan developed in a physics research frame in collaboration between INFN (Istituto Nazionale di Fisica…
Diagnostic performance of radiologists with and without different CAD systems for mammography
A. Lauria, M. E. Fantacci, U. Bottigli +10
The purpose of this study is the evaluation of the variation of performance in terms of sensitivity and specificity of two radiologists with different experience in mammography, wi…
Phase Space Cell in Nonextensive Classical Systems
F. Quarati, P. Quarati
We calculate the phase space volume occupied by a nonextensive system of classical particles described by an equilibrium (or steady-state, or long-term stationary state of…
Entropy of the 3-brane and the AdS/CFT duality from a two-dimensional perspective
M. Cadoni
A two-dimensional (2D) scalar-tensor gravity theory is used to describe the near-horizon near-extremal behavior of black 3-branes solutions of type IIB string theory. The asymptoti…
Transformations of coordinates and Hamiltonian formalism in deformed Special Relativity
S. Mignemi
We investigate the transformation laws of coordinates in generalizations of special relativity with two observer-independent scales. The request of covariance leads to simple formu…
On the definition of velocity in theories with two observer-independent scales
S. Mignemi
We argue that a consistent definition of the velocity of a particle in generalizations of special relativity with two observer-independent scales should be independent from the mas…
Countintg Extra Dimensions: Magnetic Cherenkov Radiation from High Energy Neutrinos
G. Domokos, Andrea Erdas, S. Kovesi-Domokos
In theories which require a space of dimension d>4, there is a natural mechanism of suppressing neutrino masses: while Standard Model fields are confined to a 3-brane, right handed…
KamLAND, terrestrial heat sources and neutrino oscillations
G. Fiorentini, T. Lasserre, M. Lissia +2
We comment on the first indication of geo-neutrino events from KamLAND and on the prospects for understanding Earth energetics. Practically all models of terrestrial heat productio…