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19932026
most citedBounds on the basic physical parameters for anisotropic compact general relativistic objects

377 citations

Showing 2018Show all

13 papers · 1 filter

physics.gen-ph2018

Beginnings of the Helicity Basis in the (S,0)+(0,S) Representations of the Lorentz Group

Valeriy V. Dvoeglazov

We write solutions of relativistic quantum equations explicitly in the helicity basis for S=1/2 and S=1. We present the analyses of relations between Dirac-like and Majorana-like f…

hep-ph2018★ 10 cited

FCC-he sensitivity estimates on the anomalous electromagnetic dipole moments of the top-quark

M. A. Hernández-Ruíz, A. Gutiérrez-Rodríguez, M. Köksal +1

In this paper, we study the production of a top-quark in association with a bottom-quark and a electron-neutrino at the Future Circular Collider Hadron Electron (FCC-he) to probe t…

cond-mat.mtrl-sci2018

Effect of pre-oxidation treatments on the structural, microstructural, and chemical properties of (Ni,Pt)Al systems

J. E. Garcia-Herrera, D. G. Espinosa-Arbelaez, L. A. Caceres-Diaz +5

The effect of isothermal pre-oxidation treatments on the \b{eta}-(Ni,Pt)Al + René N5 system degradation is here reported. The oxidation treatments were carried out from 900 (mostly…

hep-ph2018★ 16 cited

The collider to sensitivity estimates on the magnetic and electric dipole moments of the tau-lepton

M. Köksal, A. A. Billur, A. Gutiérrez-Rodríguez +1

Using the effective Lagrangian formalism, the anomalous magnetic and electric dipole moments of the tau-lepton in the $μ^{+}μ^{-} \rightarrow μ^{+}γ^{*} γ^{*} μ^{-}\rightarrow μ^{+…

hep-ph2018★ 7 cited

Projections for model-independent sensitivity estimates on top-quark anomalous electromagnetic couplings at the FCC-he

A. A. Billur, M. Köksal, A. Gutiérrez-Rodríguez +1

The measurement of the top-quark anomalous electromagnetic couplings is one of the most important goals of the top-quark physics program in the present and future collider experime…

math.CO2018★ 4 cited

Independence numbers of some double vertex graphs and pair graphs

Paloma Jiménez-Sepúlveda, Luis Manuel Rivera

The combinatorial properties of double vertex graphs has been widely studied since the 90's. However only very few results are know about the independence number of such graphs. In…

hep-ph2018★ 6 cited

Model-independent study for the tau-neutrino electromagnetic dipole moments in at the CLIC

A. Gutierrez-Rodriguez, M. Köksal, A. A. Billur +1

We conduce a study to probe the sensitivity of the process to the total cross section, the magnetic moment and the electric dipole momen…

hep-ph2018★ 6 cited

Model-independent sensibility studies for the anomalous dipole moments of the at the CLIC based colliders

A. A. Billur, M. Koksal, A. Gutierrez-Rodriguez +1

To improve the theoretical prediction of the anomalous dipole moments of the -neutrino, we have carried out a study through the process , which represents…

astro-ph.CO2018★ 66 cited

Cosmological constraints on alternative model to Chaplygin fluid revisited

A. Hernandez-Almada, Juan Magana, Miguel A. Garcia-Aspeitia +1

In this work we explore an alternative phenomenological model to Chaplygin gas proposed by H. Hova et. al., consisting on a modification of a perfect fluid, to explain the dynamics…

gr-qc2018★ 36 cited

Brane with variable tension as a possible solution to the problem of the late cosmic acceleration

Miguel A. Garcia-Aspeitia, A. Hernandez-Almada, Juan Magaña +3

Braneworld models have been proposed as a possible solution to the problem of the accelerated expansion of the Universe. The idea is to dispense the dark energy (DE) and drive the…

hep-ph2018★ 23 cited

Model-independent bounds probing on the electromagnetic dipole moments of the -lepton at the CLIC

M. Koksal, A. A. Billur, A. Gutierrez-Rodriguez +1

We establish model independent bounds on the anomalous magnetic and electric dipole moments of the tau-lepton using the two-photon processes and . We…

gr-qc2018

Asymptotically Equivalent Functions and Ultrafilters applied to Noncommutative Quantum Cosmology

J. A. Astorga-Moreno, E. Mena, Miguel A. Garcia-Aspeitia

Using the semi-classical approximation to the Wheeler-DeWitt equation obtained via Arnowitt-Deser-Misner (ADM) formalism in the Friedmann-Lemaitre-Robertson-Walker (FLRW) model cou…

gr-qc2018

On Emergent Gravity, Black Hole Entropy and Galactic Rotation Curves

I. Díaz-Saldaña, J. C. López-Domínguez, M. Sabido

In this work we derive a generalized Newtonian gravitational force and show that it can account for the anomalous galactic rotation curves. We derive the entropy-area relationship…