Results 31 to 40 of about 3,061,033 (247)

Dependence of the cut-off parameters for the cluster reconstruction on incident momenta

open access: yesProceedings of the Mongolian Academy of Sciences, 2018
In this work, firstly, we have determined the multiplicities of protons that are involved from projectiles to interactions, and secondly, the mean incident momentum using experimental data on the collisions of proton, helium, oxygen, silicon, and sulfur ...
Shinebayar Janchiv   +4 more
doaj   +1 more source

On the masses of elementary particles [PDF]

open access: yesPhysics of Particles and Nuclei, 2011
to be published in "Physics of Elementary Particles and Atomic Nuclei", in ...
Luis J. Boya, Cristian Rivera
openaire   +3 more sources

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

The Fractal Quantum Gravity

open access: yesReports in Advances of Physical Sciences, 2023
Based on the smallest physical constant of the product of space interval, time interval, and energy, the fractal quantum gravity (FQG) theory has demonstrated that every particle or physical system consists of these smallest units in fractal structures ...
Shuming Li   +3 more
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

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

open access: yesÂderna Fìzika ta Energetika, 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  

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

On Witness-Discernibility of Elementary Particles [PDF]

open access: yesErkenntnis, 2012
By focussing on the intentional character of observation in science, we argue that Constructive Empiricism—B.C. van Fraassen’s much debated and explored view of science—is inconsistent. We then argue there are at least two ways out of our Inconsistency Argument, one of which is more easily to square with Constructive Empiricism than the other.
Øystein Linnebo   +2 more
openaire   +6 more sources

Relativistic diffusion of elementary particles with spin [PDF]

open access: yes, 2009
We obtain a generalization of the relativistic diffusion of Schay and Dudley for particles with spin. The diffusion equation is a classical version of an equation for the Wigner function of an elementary particle.
Zbigniew Haba
semanticscholar   +1 more source

Critical Exponents and Elementary Particles [PDF]

open access: yesCommunications in Mathematical Physics, 1977
Particles are shown to exist for a.e. value of the mass in single phase φ4 lattice and continuum field theories and nearest neighbor Ising models. The particles occur in the form of poles at imaginary (Minkowski) momenta of the Fourier transformed two point function.
Glimm, J., Jaffe, A.
openaire   +3 more sources

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