Istituto Nazionale di Fisica Nucleare, Sezione di Napoli

output

19922026

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 1995 · hep-phShow all

8 papers · 2 filters

hep-ph1995★ 40 cited

Neutrino propagation in a medium with a magnetic field

S. Esposito, G. Capone

We study the properties of neutrinos propagating in an isotropic magnetized medium in the two physical approximations of degenerate Fermi gas and classical plasma. The dispersion r…

hep-ph1995★ 4 cited

Quantum statistics and Altarelli-Parisi evolution equations

G. Mangano, G. Miele, G. Migliore

The phenomenological evidence of quantum statistical effects in parton physics is here briefly summarized, and the recent good results obtained by parameterizing the parton distrib…

hep-ph1995★ 129 cited

QCD Sum Rule Analysis of the Decays $B \to K ℓ^{+} ℓ^{-}$ and $B \to K^{*} ℓ^{+} ℓ^{-}$

P. Colangelo, F. De Fazio, P. Santorelli +1

We use QCD sum rules to calculate the hadronic matrix elements governing the rare decays $B \to K ℓ^{+} ℓ^{-}$ and $B \to K^{*} ℓ^{+} ℓ^{-}$ induced by the flavour changing neutr…

hep-ph1995★ 2 cited

Does One Need the Anomaly to Describe the Polarized Structure Functions?

F. Buccella, O. Pisanti, P. Santorelli +1

The SLAC data on the p, d and n polarized structure functions are fairly well reproduced with and without the contribution of the anomaly. The results are compared with a previous…

hep-ph1995★ 28 cited

Production of neutral pseudo-Goldstone bosons at LEP II and NLC in multiscale walking technicolor models

Vittorio Lubicz, Pietro Santorelli

Walking technicolor (WTC) models predict the existence of heavy neutral pseudo-Goldstone bosons (PGBs), whose masses are typically expected to be larger than 100 GeV. In this paper…

hep-ph1995★ 6 cited

Fermi-Dirac statistics plus liquid description of quark partons

F. Buccella, G. Miele, G. Migliore +1

A previous approach with Fermi-Dirac distributions for fermion partons is here improved to comply with the expected low $x$ behaviour of structure functions. We are so able to get…

hep-ph1995

SO(10): a possible Scenario for new Physics in the Neutrino Sector and Baryogenesis

G. Amelino-Camelia, O. Pisanti, L. Rosa

The implications on neutrino physics and on the dynamical generation of the baryonic asymmetry of a class of $S O (10)$ non-supersymmetric models are discussed.

hep-ph1995★ 89 cited

Exploring $\pp$ scattering in the $\1N$ picture

F. Sannino, J. Schechter

In the large $N_{c}$ approximation to $QC D$ , the leading $\pp$ scattering amplitude is expressed as the sum of an infinite number of tree diagrams. We investigate the possibility tha…