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
21 papers · 1 filter
Limits on dark matter WIMPs using upward-going muons in the MACRO detector
The MACRO Collaboration, M. Ambrosio et al
We perform an indirect search for Weakly Interacting Massive Particles (WIMPs) using the MACRO detector to look for neutrino-induced upward-going muons resulting from the annihilat…
Large Momentum Transfer Measurements of the Deuteron Elastic Structure Function A(Q^2) at Jefferson Laboratory
The Jefferson Lab Hall A Collaboration, L. C Alexa
The deuteron elastic structure function A(Q^2) has been extracted in the Q^2 range 0.7 to 6.0 (GeV/c)^2 from cross section measurements of elastic electron-deuteron scattering in c…
Quantum effects for extrinsic geometry of strings via the generalized Weierstrass representation
B. G. Konopelchenko, G. Landolfi
The generalized Weierstrass representation for surfaces in is used to study quantum effects for strings governed by Polyakov-Nambu-Goto action. Correlators of primary…
Bounds on anomalous gauge couplings from past and near future experiments: the role of the different measurements
M. Beccaria, F. M. Renard, S. Spagnolo +1
We analyze the bounds on the set of four "non-blind" anomalous gauge couplings that will be derived, in absence of deviations from the Standard Model predictions, from near future…
Tensor interaction in Hartree--Fock calculations
Giampaolo Co', Antonio M. Lallena
The contribution of the tensor interaction in Hartree-Fock calculations for closed shell nuclei is studied. The investigation is done neglecting the spin-orbit component of the for…
Measurement of the Atmospheric Neutrino Induced Muon Flux with the MACRO detector
Paolo Bernardini
The flux of neutrino-induced muons has been measured with the MACRO detector. Different event topologies have been detected, due to neutrino interactions in the apparatus and in th…
Sudakov Effects in Electroweak Corrections
P. Ciafaloni, D. Comelli
In perturbation theory the infrared structure of the electroweak interactions produces large corrections proportional to double logarithms log^2 (s/m^2), similar to Sudakov logarit…
The Observation of Up-going Charged Particles Produced by High Energy Muons in Underground Detectors
The MACRO Collaboration, M. Ambrosio et al
An experimental study of the production of up-going charged particles in inelastic interactions of down-going underground muons is reported, using data obtained from the MACRO dete…
Measurement of the energy spectrum of underground muons at Gran Sasso with a transition radiation detector
The MACRO Collaboration, M. Ambrosio et al
We have measured directly the residual energy of cosmic ray muons crossing the MACRO detector at the Gran Sasso Laboratory. For this measurement we have used a transition radiation…
Observation of the Shadowing of Cosmic Rays by the Moon using a Deep Underground Detector
The MACRO Collaboration, M. Ambrosio et al
Using data collected by the MACRO experiment during the years 1989-1996, we show evidence for the shadow of the moon in the underground cosmic ray flux with a significance of 3.6 s…
Measurement of the atmospheric neutrino-induced upgoing muon flux using MACRO
The MACRO Collaboration, M. Ambrosio et al
We present a measurement of the flux of neutrino-induced upgoing muons (<E_nu>~100 GeV) using the MACRO detector. The ratio of the number of observed to expected events integrated…
Quaternionic Electron Theory: Geometry, Algebra and Dirac's Spinors
Stefano De Leo, Waldyr A. Rodrigues
The use of complexified quaternions and -complex geometry in formulating the Dirac equation allows us to give interesting geometric interpretations hidden in the conventional ma…
Quaternionic Electron Theory: Dirac's Equation
Stefano De Leo, Waldyr A. Rodrigues
We perform a one-dimensional complexified quaternionic version of the Dirac equation based on -complex geometry. The problem of the missing complex parameters in Quaternionic Qu…
Rising Bosonic Electroweak Virtual Effects at High Energy e+e- Colliders
M. Beccaria, G. Montagna, F. Piccinini +2
The virtual massive gauge boson effects on several observables in the process of charged fermion pairs production at colliders are computed up to the TeV energy range in t…
Simulation of Supersymmetric Models with a Local Nicolai Map
Matteo Beccaria, Giuseppe Curci, Erika D'Ambrosio
We study the numerical simulation of supersymmetric models having a local Nicolai map. The mapping can be regarded as a stochastic equation and its numerical integration provides a…
Generalized Weierstrass representation for surfaces in multidimensional Riemann spaces
B. G. Konopelchenko, G. Landolfi
Generalizations of the Weierstrass formulae to generic surface immersed into , and into multidimensional Riemann spaces are proposed. Integrable deformations of surfaces…
MACHOs as brown dwarfs
F. De Paolis, G. Ingrosso, Ph. Jetzer +1
Recent observations of microlensing events in the Large Magellanic Cloud suggest that a sizable fraction of the galactic halo is in the form of Massive Astrophysical Compact Halo O…
A model of short-range correlations in the charge response
J. E. Amaro, A. M. Lallena, G. Co' +1
The validity of a model treating the short-range correlations up to the first order is studied by calculating the charge response of an infinite system and comparing the obtained r…
Continuous approximation of binomial lattices
V. Grassi, R. A. Leo, G. Soliani +1
A systematic analysis of a continuous version of a binomial lattice, containing a real parameter and covering the Toda field equation as , is carried out in the fra…
Binary brown dwarfs in the galactic halo?
F. De Paolis, G. Ingrosso, Ph. Jetzer +1
Microlensing events towards the Large Magellanic Cloud entail that a sizable fraction of dark matter is in the form of MACHOs (Massive Astrophysical Compact Halo Objects), presumab…
Halo dark clusters of brown dwarfs and molecular clouds
F. De Paolis, G. Ingrosso, Ph. Jetzer +1
The discovery of Massive Astrophysical Compact Halo Objects (MACHOs) in microlensing experiments makes it compelling to understand their physical nature, as well as their formation…