全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Andrea Addazi
来源:[J].International Journal of Modern Physics A(IF 1.127), 2016, Vol.31 (16)World Scientific Publishing
摘要:We show a simple mechanism for a dynamical CPT violation in the neutron sector. In particular, we show a CPT-violating see-saw mechanism, generating a Majorana mass and a CPT-violating mass for the neutron. CPT-violating see-saw involves a sterile partner of the neutron, liv...
作者:K. H. Bennemann
来源:[J].International Journal of Modern Physics B(IF 0.358), 2016, Vol.30 (13)World Scientific Publishing
摘要:Spin-dependent currents in nanostructures, in particular, tunnel junctions are discussed. Using Onsager response theory a compact description of coupled spin-dependent thermoelectric currents in tunnel junctions is achieved. This may also apply to magnetohydrodynamics and cosmolo...
作者:Zhipeng Li , Xun Xu , Shangzhi Xu ...
来源:[J].International Journal of Modern Physics C(IF 0.615), 2016, Vol.27 (01)World Scientific Publishing
摘要:The car-following model is extended to take into account the characteristics of mixed traffic flow containing fast and slow vehicles. We conduct the linear stability analysis to the extended model with finding that the traffic flow can be stabilized with the increase of the perce...
作者:Florian Munteanu
来源:[J].International Journal of Geometric Methods in Modern Physics(IF 0.951), 2016, Vol.13 (03)World Scientific Publishing
摘要:In this paper, we will present Lagrangian and Hamiltonian k -symplectic formalisms, we will recall the notions of symmetry and conservation law and we will define the notion of pseudosymmetry as a natural extension of symmetry. Using symmetries and pseudosymmetries, without the h...
作者:Petarpa Boonserm , Tritos Ngampitipan , Matt Visser
来源:[J].International Journal of Modern Physics D(IF 1.03), 2016, Vol.25 (02)World Scientific Publishing
摘要:We argue that an arbitrary general relativistic static anisotropic fluid sphere, (static and spherically symmetric but with transverse pressure not equal to radial pressure), can nevertheless be successfully mimicked by suitable linear combinations of theoretically attractive and...
作者:Dabbugalla Mahesh , Swapan K. Mandal
来源:[J].International Journal of Modern Physics B(IF 0.358), 2016, Vol.30 (12)World Scientific Publishing
摘要:We report here on the multiferroic properties of ZnO–BiFeO3 (BiFeO3 referred hereinafter as BFO) nanocomposite structures obtained by using a facile solution-based synthesis route. ZnO is found to grow in the form of well-crystallized and self-assembled...
作者:Sameh Shenawy , Bülent Ünal
来源:[J].International Journal of Geometric Methods in Modern Physics(IF 0.951), 2016, Vol.13 (07)World Scientific Publishing
摘要:The purpose of this paper is to study the W 2 -curvature tensor on (singly) warped product manifolds as well as on generalized Robertson–Walker and standard static space-times. Some different expressions of the W 2 -curvature tensor on a warped product manifold in terms of i...
作者:L. M. Abreu , E. S. Nery
来源:[J].International Journal of Modern Physics A(IF 1.127), 2016, Vol.31 (23)World Scientific Publishing
摘要:In this paper, we investigate the thermodynamics of a Yukawa-like model, constituted of a complex scalar field interacting with real scalar and vector fields, in the presence of an external magnetic field and boundaries. By making use of mean-field approximation, we analyze the p...
作者:Georg Bergner , Simon Catterall
来源:[J].International Journal of Modern Physics A(IF 1.127), 2016, Vol.31 (22)World Scientific Publishing
摘要:We discuss the motivations, difficulties and progress in the study of supersymmetric lattice gauge theories focusing in particular on 𝒩 = 1 and 𝒩 = 4 super-Yang–Mills in four dimensions. Brief reviews of the corresponding lattice formalisms are given and current resul...
作者:Enrique García–Berro , Mukremin Kilic , Souza Oliveira Kepler
来源:[J].International Journal of Modern Physics D(IF 1.03), 2016, Vol.25 (01)World Scientific Publishing
摘要:Isolated magnetic white dwarfs have field strengths ranging from 1 0 3 G to 1 0 9 G, and constitute an interesting class of objects. The origin of the magnetic field is still the subject of a hot debate. Whether these fields are fossil, hence the remnants of original weak magneti...

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