Results 21 to 30 of about 269,526 (171)

Holographic study of the QCD matter under external conditions

open access: yesEPJ Web of Conferences, 2017
Holographic QCD is based on the AdS/CFT duality and offers new nonperturbative approaches to understand the strongly interacting regime of gauge theories.
Katanaeva Alisa, Afonin Sergey
doaj   +1 more source

Strongly Intensive Observables in the Model with String Fusion †

open access: yesUniverse, 2019
We calculate the strongly intensive observables for multiplicities in two rapidity windows in the model with independent identical strings taking into account the charge sign of particles.
Vladimir Vechernin, Evgeny Andronov
doaj   +1 more source

A sum rule for charged elementary particles [PDF]

open access: yes, 2013
There may be a link between the quantum properties of the vacuum and the parameters describing the properties of light propagation, culminating in a sum over all types of elementary particles existing in Nature weighted only by their squared charges and ...
Leuchs, Gerd, Sanchez-Soto, Luis L.
core   +2 more sources

Theoretical description of nucleons paired correlations of even-even nuclei in the adiabatic three-particle model [PDF]

open access: yesЯдерна фізика та енергетика, 2007
A hyperspherical adiabatic approach (HAA) has been suggested to find the energy spectrum of even-even atomic nuclei modelled by a spherically symmetric even-even core plus two valence nucleons in the external shell.
R. M. Plekan   +2 more
doaj  

Elementary particles as elementary particles

open access: yesAnnals of Physics, 1964
Abstract The Z = 0 rule is investigated within a general field theoretic formulation. It is shown that the equivalence of a system with an elementary particle of vanishing wave function renormalization to a direct interaction theory is intimately related to the divergence of the bare mass and the consequent degeneration of the equations of motion ...
openaire   +4 more sources

Excited States of “Elementary” Particles in Gauge-Higgs Theories [PDF]

open access: yesEPJ Web of Conferences, 2022
We show that the gauge and scalar fields which surround static ions in the Ginzburg-Landau model of superconductivity have a spectrum of excitations which are potentially observable.
Greensite Jeff, Matsuyama Kazue
doaj   +1 more source

Anisotropic Turbulent Advection of a Passive Vector Field: Effects of the Finite Correlation Time

open access: yesEPJ Web of Conferences, 2016
The turbulent passive advection under the environment (velocity) field with finite correlation time is studied. Inertial-range asymptotic behavior of a vector (e.g., magnetic) field, passively advected by a strongly anisotropic turbulent flow, is ...
Antonov N. V., Gulitskiy N. M.
doaj   +1 more source

Extremal Branes as Elementary Particles [PDF]

open access: yes, 1996
The supersymmetric p-branes of Type II string theory can be interpreted after compactification as extremal black holes with zero entropy and infinite temperature.
Balasubramanian   +31 more
core   +2 more sources

Second quantization method in the presence of bound states of particles [PDF]

open access: yes, 2006
We develop an approximate second quantization method for describing the many-particle systems in the presence of bound states of particles at low energies (the kinetic energy of particles is small in comparison to the binding energy of compound particles)
Akhiezer A. I.   +6 more
core   +2 more sources

Simulation and Testing of the Radiation Performance of SiC Particles with Different Distribution Morphologies

open access: yesPhotonics, 2022
Based on Mie scattering theory, fractal theory, the generalized multiparticle Mie model and the attenuated total reflectance infrared spectroscopy method, this paper aimed to explore the influence of different distribution morphologies of semiconductor ...
Yanan Li   +3 more
doaj   +1 more source

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