10.9k 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
- University of GlasgowGB1.1k papers
- Argonne National LaboratoryUS1.1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.1k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1.1k papers
- Tel Aviv UniversityIL1.1k papers
- University of EdinburghGB1.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1k papers
- University of GenevaCH1k papers
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23 papers · 1 filter
Hadronic structure aspects of decays
Mikhail Ivanov, Sergey Kovalenko
As is known from previous studies the lepton number violating decays have good prospects to probe new physics beyond the Standard Model and provide…
Finiteness of N =4 super-Yang-Mills effective action in terms of dressed N =1 superfields
Igor Kondrashuk, Ivan Schmidt
We argue in favor of the independence on any scale, ultraviolet or infrared, in kernels of the effective action expressed in terms of dressed superfields for the case…
Neutrino accompanied beta^-beta^-, beta^+beta^+, beta^+/EC and EC/EC processes within single state dominance hypothesis
P. Domin, S. Kovalenko, F. Simkovic +1
The systematic study of (anti-)neutrino accompanied beta^-beta^-, beta^+beta^+ decays and beta^+/EC, EC/EC electron captures is performed under the assumption of single intermediat…
Study of a Neutrino Mass Texture Generated in Supergravity with Bilinear R-Parity Violation
Marco A. Diaz, Clemencia Mora, Alfonso R. Zerwekh
We study a particular texture of the neutrino mass matrix generated in supergravity with bilinear R-Parity violation. The relatively high value of makes the one-loop contri…
Bottonium mass - evaluation using renormalon cancellation
C. Contreras, G. Cvetic, P. Gaete
We present a method of calculating the bottonium mass M[Upsilon(1S)] = [2 mb + E(b barb)]. The binding energy is separated into the soft and ultrasoft components E(b barb)=[E(s)+E(…
Nuclear Antishadowing in Neutrino Deep Inelastic Scattering
Stanley J. Brodsky, Ivan Schmidt, Jian-Jun Yang
The shadowing and antishadowing of nuclear structure functions in the Gribov-Glauber picture is due respectively to the destructive and constructive interference of amplitudes aris…
Nonlinear Eigenvalues and Bifurcation Problems for Pucci's Operator
Jerome Busca, Maria J. Esteban, Alex Quaas
In this paper we extend existing results concerning generalized eigenvalues of Pucci's extremal operators. In the radial case, we also give a complete description of their spectrum…
PCAC and Shadowing of Low Energy Neutrinos
B. Z. Kopeliovich
The Adler relation between reactions initiated by neutrinos and pions is easy to misinterpret as a manifestation of the pion pole dominance. An axial current, however, cannot fluct…
Time Evolution of Hadronization and Grey Tracks in DIS off Nuclei
C. Ciofi degli Atti, B. Z. Kopeliovich
The analysis of the grey tracks produced in Deep Inelastic Scattering (DIS) off nuclei provides important information on the space-time development of hadronization in nuclear medi…
Nuclear muon-positron conversion mediated by Majorana neutrinos
Pavol Domin, Amand Faessler, Sergey Kovalenko +1
We study lepton number violating (LNV) process of muon-positron conversion in nuclei mediated by the exchange of light and heavy Majorana neutrinos. Nuclear structure calculations…
Collins Effect in Single Spin Asymmetries of the Process
Bo-Qiang Ma, Ivan Schmidt, Jian-Jun Yang
We investigate the Collins effect in single spin asymmetries (SSAs) of the process, by taking into account the transverse momentum dependence of the microsco…
Particle-Antiparticle Asymmetries of Production in Hadron-Nucleon Collisions
Bo-Qiang Ma, Ivan Schmidt, Jian-Jun Yang
The particle-antiparticle asymmetries of production in 250 GeV/c , , and --nucleon collisions are studied with two model parametrizations of quark to …
On condensation of topological defects and confinement
Patricio Gaete, Clovis Wotzasek
We study the static quantum potential for a theory of anti-symmetric tensor fields that results from the condensation of topological defects, within the framework of the gauge-inva…
Effective action of dressed mean fields for N = 4 super-Yang-Mills theory
Gorazd Cvetic, Igor Kondrashuk, Ivan Schmidt
Based on general considerations such as -operation and Slavnov-Taylor identity we show that the effective action, being understood as Legendre transform of the logarithm of the…
Fractional statistics and confinement
Patricio Gaete, Clovis Wotzasek
It is shown that a pointlike composite having charge and magnetic moment displays a confining potential for the static interaction while simultaneously obeying fractional statistic…
Pade-related resummations of the pressure of quark-gluon plasma by approximate inclusion of g**6-terms
G. Cvetic, R. Kögerler
We perform various resummations of the hot QCD pressure based on the actual knowledge of the perturbation series which includes the g**6 ln(1/g) and part of the g**6 terms. Resumma…
Decay Constants of Heavy Meson of State in Relativistic Salpeter Method
G. Cvetič, C. S. Kim, Guo-Li Wang +1
The decay constants of pseudoscalar heavy mesons of state are computed by means of the relativistic (instantaneous) Salpeter equation. We solved the full Salpeter equation wi…
Effective Lagrangian approach to nuclear mu-e conversion and the role of vector mesons
Amand Faessler, Th. Gutsche, Sergey Kovalenko +3
We study nuclear mu-e conversion in the general framework of an effective Lagrangian approach without referring to any specific realization of the physics beyond the standard model…
Confinement in the presence of external fields and axions
P. Gaete, E. I. Guendelman
For a theory with a pseudo scalar coupling and in the case that there is a constant electric or magnetic strength expectation value, we compute the interaction potenti…
Vector mesons in nuclear mu-e conversion
Amand Faessler, Th. Gutsche, Sergey Kovalenko +3
We study nuclear mu-e conversion in the general framework of an effective Lagrangian approach without referring to any specific realization of the physics beyond the standard model…
Ratio of in Semi-inclusive Electroproduction
Bo-Qiang Ma, Ivan Schmidt, Jian-Jun Yang
It is shown that the cross section ratio in semi-inclusive electroproduction of and hyperons in deep inelastic scattering of charged lepton on a nucleon targe…
Coulomb interaction from the interplay between Confinement and Screening
P. Gaete, E. I. Guendelman
It has been noticed that confinement effects can be described by the addition of a term in the Lagrangian density. We now study the combined effect o…
A New Approach to Scale Symmetry Breaking and Confinement
P. Gaete, E. Guendelman
Scale invariant theories which contain (in ) a four index field strength are considered. The integration of the equations of motion of these field strength gives ris…