2.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of SalentoIT2.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT1.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT1.3k papers
- Centre National de la Recherche ScientifiqueFR1.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.3k papers
- Sapienza University of RomeIT1.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT1.2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.2k papers
- University of BolognaIT1.2k papers
- University of GenevaCH1.2k papers
- University of MilanIT1.2k papers
- National Institute for Subatomic PhysicsNL1.2k papers
20 papers · 1 filter
Ground state of N=Z doubly closed shell nuclei in CBF theory
A. Fabrocini, F. Arias de Saavedra, G. Co' +1
The ground state properties of N=Z doubly closed shell nuclei are studied within correlated basis function theory. A truncated version of the Urbana v14 realistic potential, with s…
The Compatibility between the Higher Dimensions Self Duality and the Yang-Mills Equation of Motion
Khaled Abdel-Khalek
We study the compatiblity between the higher dimension dualities and the Yang-Mills equation of motion. Taking a 't Hooft solution as a starting point, we come to the conclusion th…
The Ring Division Self Duality
Khaled Abdel-Khalek
We present a simple construction of the instantonic type equation over octonions where its similarities and differences with the quaternionic case are very clear. We use the unifie…
On classical string configurations
B. G. Konopelchenko, G. Landolfi
Equations which define classical configurations of strings in are presented in a simple form. General properties as well as particular classes of solutions of these equations…
Two-nucleon emission in the longitudinal response
Giampaolo Co', Antonio M. Lallena
The contribution of the two-nucleon emission in the longitudinal response for inclusive electron scattering reactions is studied. The model adopted to perform the calculations is b…
Integrable dissipative structures in the gauge theory of gravity
L. Martina, O. K. Pashaev, G. Soliani
The Jackiw-Teitelboim gauge formulation of the 1+1 dimensional gravity allows us to relate different gauge fixing conditions with integrable hierarchies of evolution equations. We…
Equations of the reaction-diffusion type with a loop algebra structure
E. Alfinito, V. Grassi, R. A. Leo +2
A system of equations of the reaction-diffusion type is studied in the framework of both the direct and the inverse prolongation structure. We find that this system allows an incom…
Microlensing results and the galactic models
F. De Paolis, Ph. Jetzer, G. Ingrosso
Microlensing results towards the LMC strongly depend on the properties of both the luminous and the dark matter distribution in the Galaxy. The two main sources of uncertainty come…
Signals for Neutralino Box Effects at LEP2
J. Layssac, F. M. Renard, C. Verzegnassi
We have computed the contribution to the observables of the final two fermion channel at LEP2, at the limiting energy , coming from boxes with two neutralinos o…
X-ray emission from dark clusters of MACHOs
F. De Paolis, G. Ingrosso, Ph. Jetzer +1
MACHOs (Massive Astrophysical Compact Halo Objects) - as discovered by microlensing experiments towards the LMC - provide a natural explanation for the galactic halo dark matter. A…
Microlensing implications for halo dark matter
F. De Paolis, Ph. Jetzer, G. Ingrosso +1
The observations of microlensing events in the Large Magellanic Cloud suggest that a sizable fraction ( 50%) of the galactic halo is in the form of MACHOs (Massive Astrophysi…
Breaking the symmetry in bimodal frequency distributions of globally coupled oscillators
J. A. Acebron, L. L. Bonilla, S. De Leo +1
The mean-field Kuramoto model for synchronization of phase oscillators with an asymmetric bimodal frequency distribution is analyzed. Breaking the reflection symmetry facilitates o…
Universality of subleading corrections for self-avoiding walks in presence of one dimensional defects
Sergio Caracciolo, Maria Serena Causo, Andrea Pelissetto
We study three-dimensional self-avoiding walks in presence of a one-dimensional excluded region. We show the appearance of a universal sub-leading exponent which is independent of…
Analytic-bilinear approach to integrable hierarchies. II. Multicomponent KP and 2D Toda lattice hierarchies
L. V. Bogdanov, B. G. Konopelchenko
Analytic-bilinear approach for construction and study of integrable hierarchies is discussed. Generalized multicomponent KP and 2D Toda lattice hierarchies are considered. This app…
Constraints on anomalous gauge couplings from present LEP1 and future LEP2, BNL data
F. M. Renard, S. Spagnolo, C. Verzegnassi
We analyze, in a rather general model where anomalous triple gauge couplings are present, the visible effects in R (measured at LEP1), in W pair production (to be measured at L…
Hypercomplex Group Theory
Stefano De Leo
Due to the noncommutative nature of quaternions and octonions we introduce barred operators. This objects give the opportunity to manipulate appropriately the hypercomplex fields.…
Local Hypercomplex Analyticity
Stefano De Leo, Pietro Rotelli
The notion of analyticity is studied in the context of hypercomplex numbers. A critical review of the problems arising from the conventional approach is given. We describe a local…
Quaternionic Electroweak Theory and CKM Matrix
Stefano De Leo
We find in our quaternionic version of the electroweak theory an apparently hopeless problem: In going from complex to quaternions, the calculation of the real-valued parameters of…
A New Definition of Hypercomplex Analyticity
De Leo Stefano, Rotelli Pietro
Complex analyticity is generalized to hypercomplex functions, quaternion or octonion, in such a manner that it includes the standard complex definition and does not reduce analytic…
Z' effects and anomalous gauge couplings at LC with polarization
A. A. Pankov, N. Paver, C. Verzegnassi
We show that the availability of longitudinally polarized electron beams at a 500 GeV Linear Collider would allow, from an analysis of the reaction e^+e^-\to W^+W^-, to set stringe…