Results 31 to 40 of about 449,334 (230)
Reports 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 †
Universe, 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]
Âderna 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]
EPJ 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]
Erkenntnis, 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
Critical Exponents and Elementary Particles [PDF]
Communications 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
Anisotropic Turbulent Advection of a Passive Vector Field: Effects of the Finite Correlation Time
EPJ 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
CHARGED SHELLS AND ELEMENTARY PARTICLES [PDF]
International Journal of Modern Physics A, 2013 We review the General Relativistic model of a (quasi-)pointlike particle represented by a massive shell of electrically charged matter, which displays an ADM mass M equal to the electric charge |Q| in the small-volume limit. We employ the Israel–Darboux's junction equations to explicitly derive this result, and then study the modifications introduced ...
Roberto Casadio, Roberto Casadio
openaire +3 more sources
Elementary particles with continuous spin [PDF]
International Journal of Modern Physics A, 2017 Classical results and recent developments on the theoretical description of elementary particles with “continuous” spin are reviewed. At free level, these fields are described by unitary irreducible representations of the isometry group (either Poincaré or anti-de Sitter group) with an infinite number of physical degrees of freedom per space–time ...
Bekaert, Xavier, Skvortsov, Evgeny D.
openaire +6 more sources
Conformal barrier and hidden local symmetry constraints: Walking technirhos in LHC diboson channels
Nuclear Physics B, 2016 We expand the previous analyses of the conformal barrier on the walking technirho for the 2 TeV diboson excesses reported by the ATLAS Collaboration, with a special emphasis on the hidden local symmetry (HLS) constraints.
Hidenori S. Fukano +3 more
doaj +1 more source