Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of TurinIT1.2k papers
- University of ManchesterGB1.1k papers
- University of FerraraIT1.1k papers
- Budker Institute of Nuclear PhysicsRU1.1k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1k papers
- Centre National de la Recherche ScientifiqueFR1k papers
- Johannes Gutenberg University MainzDE1k papers
- University of PerugiaIT1k papers
- Uppsala UniversitySE912 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FerraraIT903 papers
- University of GroningenNL898 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR888 papers
17 papers · 2 filters
Radiative neutrino decays in very strong magnetic fields
M. Kachelriess, G. Wunner
The radiative decay of massive neutrinos is analyzed in the framework of the standard model with lepton mixing for very strong magnetic fields $B\gg B_{cr} = m_e^…
Weak electricity of the Nucleon in the Chiral Quark-Soliton Model
Hyun-Chul Kim, Maxim V. Polyakov, Klaus Goeke
The induced pseudotensor constant (weak electricity) of the nucleon is calculated in the framework of the chiral quark soliton model. This quantity originates from the G-parity vio…
Transverse Spin Distribution Function of Nucleon in Chiral Theory
P. V. Pobylitsa, M. V. Polyakov
At large N_c the nucleon can be viewed as a soliton of the effective chiral lagrangian. This picture of nucleons allows a consistent nonperturbative calculation of the leading-twis…
Form factors of the nucleon in the SU(3) chiral quark-soliton model
Hyun-Chul Kim
The recent investigation on various form factors of the nucleon is reviewed in the framework of the SU(3) chiral quark-soliton model. The results for the electromagnetic and scalar…
A chiral Lagrangian for excited pions
M. K. Volkov, C. Weiss
We construct a chiral Lagrangian containing besides the usual pion field (pi) also its first radial excitation (pi'). The Lagrangian is derived by bosonization of a Nambu--Jona-Las…
A Haplousterotic Model for the Nucleon Wave Function
Robert Eckardt, J"org Hansper, Manfred F. Gari
We review the consequences of the sensitivity of the relation between the moments of a model for the nucleon quark distribution amplitude and the coefficients of its polynomial exp…
Mixed quark-gluon condensate from instantons
M. V. Polyakov, C. Weiss
We calculate the vacuum expectation value of the dimension-5 "mixed" quark-gluon operator, , in the instanton vacuum. Within the --expan…
Phase transition and nucleon as soliton in the Nambu-Jona-Lasinio model at finite temperature and density
J. Berger, Chr. -V. Christov
We study some bulk thermodynamical characteristics, meson properties and the nucleon as a baryon number one soliton in a hot quark matter in the NJL model as well as in a hot nucle…
Strange vector form factors of the nucleon in the SU(3) chiral quark-soliton model with the proper kaonic cloud
Hyun-Chul Kim, Teruaki Watabe, Klaus Goeke
The strange vector form factors are evaluated in the range between and $Q^2=1\ \mbox{GeV}^2$ in the framework of the SU(3) chiral quark-soliton model (or semi-bosonized SU(…
Nucleon Parton Distributions at Low Normalization Point in the Large N_c Limit
D. Diakonov, V. Petrov, P. Pobylitsa +2
At large N_c the nucleon can be viewed as a soliton of the effective chiral lagrangian. This picture of nucleons allows a consistent nonperturbative calculation of the leading-twis…
A Top Quark Soliton and its Anomalous Chromomagnetic Moment
J. Berger, A. Blotz, H. -C. Kim +1
We show that under the assumption of dynamical symmetry breaking of electro weak interactions by a top quark condensate, motivated by the Top Mode Standard Model, the top quark in…
Baryons as non-topological chiral solitons
Chr. V. Christov, A. Blotz, H. -C. Kim +5
The present review gives a survey of recent developments and applications of the Nambu--Jona-Lasinio model with and quark flavors for the structure of baryons. The…
Tensor Charges of the Nucleon in the SU(3) Chiral Quark Soliton Model
Hyun-Chul Kim, Maxim V. Polyakov, Klaus Goeke
The tensor charges of the nucleon are calculated in the framework of the SU(3) chiral quark soliton model. The rotational and strange quark mass corrections are taken into…
Spontaneous annihilation of high-density matter in the electroweak theory
Joerg Schaldach, Peter Sieber, Dmitri Diakonov +1
In the presence of fermionic matter the topologically distinct vacua of the standard model are metastable and can decay by tunneling through the sphaleron barrier. This process ann…
Meson loops in the Nambu-Jona-Lasinio model
E. Nikolov, W. Broniowski, C. V. Christov +2
The effects of meson loops in the vacuum sector of the Nambu--Jona-Lasinio model are calculated. Using the effective action formalism we take consistently all next-to-leading-order…
Decay of high-density matter in the electroweak theory
Joerg Schaldach, Peter Sieber, Dmitri Diakonov +1
High-density fermion matter is meta-stable due to the anomalous non-conservation of baryon and lepton numbers in the electroweak theory. The meta-stable state decays by penetrating…
Unstable states in QED of strong magnetic fields
M. Kachelriess
We question the use of stable asymptotic scattering states in QED of strong magnetic fields. To correctly describe excited Landau states and photons above the pair creation thresho…