On the stability analysis of hyperelastic boundary value problems using three- and two-field mixed finite element formulations
Sign Up to like & getrecommendations! Published in 2017 at "Computational Mechanics"
DOI: 10.1007/s00466-017-1415-2
Abstract: In this work we investigate different mixed finite element formulations for the detection of critical loads for the possible occurrence of bifurcation and limit points. In detail, three- and two-field formulations for incompressible and quasi-incompressible… read more here.
Keywords: finite element; two field; element formulations; three two ... See more keywords
Dynamically generated inflationary two-field potential via non-Riemannian volume forms
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Physics B"
DOI: 10.1016/j.nuclphysb.2019.114907
Abstract: Abstract We consider a simple model of modified gravity interacting with a single scalar field φ with weakly coupled exponential potential within the framework of non-Riemannian spacetime volume-form formalism. The specific form of the action… read more here.
Keywords: non riemannian; riemannian volume; field potential; field ... See more keywords
Linking the two-field dynamics of plasma edge turbulence with the one-field balanced model through systematic unstable forcing at low resistivity
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5095406
Abstract: After the original contributions of Hasegawa and Wakatani (HW), basic two-field models such as the modified and balanced Hasegawa-Wakatani (BHW) models improve the understanding of plasma edge turbulence. The recent two-field flux-BHW model provides an… read more here.
Keywords: two field; field; turbulence; model ... See more keywords
Zoom out: An intervention on the virtual learning environment improves minority students’ grades in two field experiments in Israel
Sign Up to like & getrecommendations! Published in 2024 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2313496121
Abstract: Significance Closing the achievement gap in higher education requires addressing minority students’ lingering sense of belonging uncertainty. How can this be achieved on a large scale? This paper presents a psychological intervention that modifies the… read more here.
Keywords: intervention; two field; minority students; field experiments ... See more keywords
Two-field disformal transformation and mimetic cosmology
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2018/11/046
Abstract: We extend the disformal transformation to models with two scalar fields and look at its singular limit. Solving the eigentensor equation for the Jacobian of the transformation of the metrics we find the two-field extension… read more here.
Keywords: disformal transformation; two field; cosmology; transformation ... See more keywords
K-essence and kinetic gravity braiding models in two-field measure theory
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2019/07/027
Abstract: We show that, in the context of the two-field measure theory, any k-essence model leads to the existence of a fluid made of non-relativistic matter and cosmological constant that would explain the dark matter and… read more here.
Keywords: kinetic gravity; two field; field; field measure ... See more keywords
New method of exponential potentials reconstruction based on given scale factor in phantonical two-field models
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2022/04/025
Abstract: We investigate two-field cosmological model with phantom and canonical fields (phantonical model as a generalisation of the quintom model for global universe evolution, including early inflationary stage). The model is represented as the chiral cosmological… read more here.
Keywords: new method; two field; field; model ... See more keywords
Isocurvature modes and non-Gaussianity in affine inflation
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.104064
Abstract: Inflationary dynamics driven by multiple fields, especially with nonminimal couplings, allow for highly interesting features such as isocurvature, non-Gaussianity, and preheating. In this paper, we study two-field inflation in the context of purely affine gravity,… read more here.
Keywords: non gaussianity; two field; isocurvature modes; field ... See more keywords
Evaluating the Antigen and Eplet Accuracy of DQA1 Imputations With the HaploSFHI Two‐Field HLA Typing Inference Tool
Sign Up to like & getrecommendations! Published in 2025 at "Hla"
DOI: 10.1111/tan.70197
Abstract: Donor/recipient mismatched HLA antigens can lead to the production of Donor‐Specific Antibodies by the recipient, which are deleterious to organ transplants. The HLA‐DQ locus is the most frequent target, with both the DQ beta and… read more here.
Keywords: hla dqa1; hla; field hla; two field ... See more keywords
A two-field dark energy model with cubic contractions of the Riemann tensor
Sign Up to like & getrecommendations! Published in 2022 at "Canadian Journal of Physics"
DOI: 10.1139/cjp-2022-0321
Abstract: The paper proposes a novel cosmological model based on a two–field scenario, where the two fields are independently coupled with a specific invariant, based on cubic contractions of the Riemann tensor. After obtaining the modified… read more here.
Keywords: contractions riemann; two field; dark energy; riemann tensor ... See more keywords
Seasonal and geographical adaption of two field crickets in China (Orthoptera: Grylloidea: Gryllidae: Gryllinae: Teleogryllus).
Sign Up to like & getrecommendations! Published in 2017 at "Zootaxa"
DOI: 10.11646/zootaxa.4338.2.11
Abstract: Crickets of the genus Teleogryllus belong to Gryllidae, Orthoptera. Teleogryllus emma (Ohmachi and Matsumura) and T. occipitalis (Serville) are widely distributed in east Asia, but their distribution and life history have not been reported from… read more here.
Keywords: two field; adaption two; geographical adaption; gryllidae ... See more keywords