14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Naples Federico IIIT4k papers
- Centre National de la Recherche ScientifiqueFR3.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT3.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT3.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT3k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.9k papers
- Rutherford Appleton LaboratoryGB2.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT2.8k papers
- Sapienza University of RomeIT2.7k papers
- The Ohio State UniversityUS2.7k papers
127 papers · 1 filter
Anomalies and Tadpoles in Open/Closed String Duality
A. Liccardo, R. Marotta, F. Pezzella
We discuss the role played by the divergences appearing in the interaction between a fractional D3 brane dressed with an SU(N) gauge field and a stack of N fractional D3 branes on…
Measurements of Branching Fractions and CP-Violating Asymmetries in B Meson Decays to Charmless Two-Body States Containing a K0
B. Aubert, BABAR Collaboration
We present measurements of branching fractions and \CP-violating asymmetries in decays of mesons to two-body final states containing a \Kz. The results are based on a data samp…
Measurement of the Branching Fraction for B- --> D0 K*-
B. Aubert, BABAR Collaboration
We present a measurement of the branching fraction for the decay B- --> D0 K*- using a sample of approximately 86 million BBbar pairs collected by the BaBar detector from e+e- coll…
Geometric phase for mixed states: a differential geometric approach
S. Chaturvedi, E. Ercolessi, G. Marmo +3
A new definition and interpretation of geometric phase for mixed state cyclic unitary evolution in quantum mechanics are presented. The pure state case is formulated in a framework…
Search for Colour Singlet and Colour Reconnection Effects in Hadronic Z Decays at LEP
L3 Collaboration
A search is performed in symmetric 3-jet hadronic Z decay events for evidence of colour singlet production or colour reconnection effects. Asymmetries in the angular separation of…
Measurement of Branching Fractions and Charge Asymmetries in B+ --> rho+pi0 and B+ -->rho0pi+ Decays, and Search for B0 --> rho0pi0
B. Aubert
We present measurements of branching fractions and charge asymmetries in -meson decays to , and . The data sample comprises $Υ(4S)…
Quantum Systems and Alternative Unitary Descriptions
G. Marmo, A. Simoni, F. Ventriglia
Motivated by the existence of bi-Hamiltonian classical systems and the correspondence principle, in this paper we analyze the problem of finding Hermitian scalar products which tur…
Colloidal gelation, percolation and structural arrest
A. de Candia, E. Del Gado, A. Fierro +2
By means of molecular dynamics, we study a model system for colloidal suspensions where the interaction is based on a competition between attraction and repulsion. At low temperatu…
On the photon Green functions in curved space-time
Giuseppe Bimonte, Enrico Calloni, Luciano Di Fiore +3
Quantization of electrodynamics in curved space-time in the Lorenz gauge and with arbitrary gauge parameter makes it necessary to study Green functions of non-minimal operators wit…
Evolution and nucleosynthesis of primordial low mass stars
I. Picardi, A. Chieffi, M. Limongi +5
We discuss in detail the evolutionary properties of low mass stars M< 1 M(Solar) having metallicity lower than Z=10^(-6) from the pre- main sequence up to (almost) the end of the A…
Quantum corrected electron holes
A. Luque, H. Schamel, R. Fedele
The theory of electron holes is extended into the quantum regime. The Wigner--Poisson system is solved perturbatively based in lowest order on a weak, standing electron hole. Quant…
Oscillating dark energy: a possible solution to the problem of eternal acceleration
C. Rubano, P. Scudellaro, E. Piedipalumbo +1
We present a dark energy model with a double exponential potential for a minimally coupled scalar field, which allows general exact integration of the cosmological equations. The s…
Liquid-gas phase transition in hot nuclei studied with INDRA
B. Borderie, R. Bougault, P. Desesquelles +11
Thanks to the high detection quality of the INDRA array, signatures related to the dynamics (spinodal decomposition) and thermodynamics (negative microcanonical heat capacity) of a…
Phase coexistence and relaxation of the spherical frustrated Blume-Emery-Griffiths model with attractive particles coupling
A. Caiazzo, A. Coniglio, M. Nicodemi
We study the equilibrium and dynamical properties of a spherical version of the frustrated Blume-Emery-Griffiths model at mean field level for attractive particle-particle coupling…
Measurements of the mass and width of the eta_c meson and of an eta_c(2S) candidate
B. Aubert, BABAR Collaboration
The mass and total width of the eta_c meson have been measured in two-photon interactions at the SLAC asymmetric B-Factory with the BABAR detector. With a sample of approximately 2…
Measurement of the branching fractions and CP-asymmetry of B^- -> D^0_(CP) K^- decays with the BaBar detector
B. Aubert, BABAR Collaboration
We present a study of B- -> D^0_CP K^- decays, where D^0_CP is reconstructed in CP-even channels, based on a sample of 88.8 million Upsilon(4S)->BBbar decays collected with the BaB…
Nonlocal effects in high energy charged particle beams
Pontus Johannisson, Dan Anderson, Mietek Lisak +3
Within the framework of the thermal wave model, an investigation is made of the longitudinal dynamics of high energy charged particle beams. The model includes the self-consistent…
The effect of very low energy solar neutrinos on the MSW mechanism
S. Esposito
We study some implications on standard matter oscillations of solar neutrinos induced by a background of extremely low energy thermal neutrinos trapped inside the Sun by means of c…
Observation of $B^0\raωK^0$, $B^+\raηπ^+$, and $B^+\raηK^+$ and Study of Related Decays
The BABAR Collaboration, B. Aubert
We present measurements of branching fractions and charge asymmetries for seven B-meson decays with an eta, eta' or omega meson in the final state. The data sample corresponds to 8…
Measurement of the Average Multiplicity in Meson Decay
B. Aubert, BABAR Collaboration
We present a measurement of the average multiplicity of mesons in , and meson decays. Using of data taken at…
Coarse grained and fine dynamics in trapped ion Raman schemes
B. Militello, P. Aniello, A. Messina
A novel result concerning Raman coupling schemes in the context of trapped ions is obtained. By means of an operator perturbative approach, it is shown that the complete time evolu…
J/ψdissociation cross sections in a relativistic quark model
Mikhail A. Ivanov, Juergen G. Korner, Pietro Santorelli
We calculate the amplitudes and the cross sections of the charm dissociation processes J/ψπ=> D \bar D, D* \bar D, D \bar D*, D* \bar D* within a relativistic constituent quark mod…
Limits on the Decay-Rate Difference of Neutral B Mesons and on CP, T, and CPT Violation in B0-B0bar Oscillations
B. Aubert
Using events in which one of two neutral B mesons from the decay of an Y(4S) meson is fully reconstructed, we determine parameters governing decay (ΔΓ_d/Γ_d), CP and T violation (|…
High-Temperature Atomic Superfluidity in Lattice Boson-Fermion Mixtures
F. Illuminati, A. Albus
We consider atomic Bose-Fermi mixtures in optical lattices and study the superfluidity of fermionic atoms due to s-wave pairing induced by boson-fermion interactions. We prove that…