Results 71 to 80 of about 24,485,241 (338)
Phenomenological models for unified dark matter with fast transition [PDF]
, 2012 A fast transition between a standard matter-like era and a late Λcold dark matter (ΛCDM)-like epoch (or more in general, a CDM+DE era), generated by a single unified dark matter (UDM) component, can provide a new interesting paradigm in the context of ...
M. Bruni +2 more
semanticscholar +1 more source
Compatibility of phenomenological dipole cross sections with the Balitsky-Kovchegov equation [PDF]
, 2007 Phenomenological models of the dipole cross section that enters in the description of for instance deep inelastic scattering at very high energies have had considerable success in describing the available small-x data in both the saturation region and ...
A. M. Stasto +10 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 more
wiley +1 more source
Exploring properties of long-lived particles in inelastic dark matter models at Belle II
Journal of High Energy Physics, 2021 The inelastic dark matter model is one kind of popular models for the light dark matter (DM) below O(1) GeV. If the mass splitting between DM excited and ground states is small enough, the co-annihilation becomes the dominant channel for thermal relic ...
Dong Woo Kang, P. Ko, Chih-Ting Lu
doaj +1 more source
Advanced Engineering Materials, EarlyView.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 more
wiley +1 more source
The three- and four-Higgs couplings in the general two-Higgs-doublet model
Journal of High Energy Physics, 2018 We apply the unitarity bounds and the bounded-from-below (BFB) bounds to the most general scalar potential of the two-Higgs-doublet model (2HDM). We do this in the Higgs basis, i.e.
D. Jurčiukonis, L. Lavoura
doaj +1 more source
Long-lived sterile neutrinos at the LHC in effective field theory
Journal of High Energy Physics, 2021 We study the prospects of a displaced-vertex search of sterile neutrinos at the Large Hadron Collider (LHC) in the framework of the neutrino-extended Standard Model Effective Field Theory (νSMEFT).
Jordy de Vries +4 more
doaj +1 more source
Phenomenological survey of free fermionic heterotic-string models [PDF]
, 2008 A glossary overview of the phenomenological studies of quasi-realistic free fermionic heterotic string models is presented. I elaborate on the correspondence of these models with Z2XZ2 orbifolds.Comment: 14 pages.
Faraggi, Alon E.
core +2 more sources
Light radioactive nuclei capture reactions with phenomenological potential models
, 2009 Light radioactive nuclei play an important role in many astrophysical environments. Due to very low cross sections of some neutron and proton capture reactions by these radioactive nuclei at energies of astrophysical interest, direct laboratory ...
Bertulani, C. A., Guimaraes, V.
core +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source