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10.1038/s41598-017-03991-4 http://scihub22266oqcxt.onion/10.1038/s41598-017-03991-4 C5481394!5481394!28642501     free     free     free Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Sci+Rep 2017 ; 7 (ä): ä Nephropedia Template TP {{tp|p=28642501|t=2017. Influence of Fermi arc states and double Weyl node on tunneling in a Dirac semimetal |pdf=|usr=}}{{28642501}} gab.com Text Influence of Fermi arc states and double Weyl node on tunneling in a Dirac semimetal JO: Sci Rep http://www.kidney.de/pget.php?&tw=1&pmid=28642501 #FOAvip Most theoretical studies of tunneling in Dirac and the closely related Weyl semimetals have modeled these materials as single Weyl nodes described by the three-dimensional Dirac equation \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\boldsymbol{H}}{\boldsymbol{=}}{{\boldsymbol{v}}}_{{\boldsymbo l{f}}}\overrightarrow{{\boldsymbol{p}}}\cdot \overrightarrow{{\boldsymbol{\sigma }}}$$\end{document}H=vfp????. The influence of scattering between the different valleys centered around different Weyl nodes, and the Fermi arc states which connect these nodes are hence not evident from these studies. In this work we study the tunneling in a thin film system of the Dirac semimetal Na3Bi consisting of a central segment with a gate potential, sandwiched between identical semi-infinite source and drain segments. The model Hamiltonian we use for Na3Bi gives, for each spin, two Weyl nodes separated in k-space symmetrically about kz?=?0. The presence of a top and bottom surface in the thin film geometry results in the appearance of Fermi arc states and energy subbands. We show that (for each spin) the presence of two Weyl nodes and the Fermi arc states results in enhanced transmission oscillations, and finite transmission even when the energy falls within the bulk band gap in the central segment respectively. These features are not captured in single Weyl node models. Twit Text FOAVip Influence of Fermi arc states and double Weyl node on tunneling in a Dirac semimetal ????Sci Rep http://www.kidney.de/pget.php?&tw=1&pmid=28642501 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=28642501 #FOAvip English Wikipedia <ref>{{Cite pmid|28642501}}</ref> Influence of Fermi arc states and double Weyl node on tunneling in a Dirac semimetal #MMPMID28642501 Siu ZB; Yesilyurt C; Jalil MBA; Tan SG Sci Rep 2017[]; 7 (ä): ä PMID28642501show ga Most theoretical studies of tunneling in Dirac and the closely related Weyl semimetals have modeled these materials as single Weyl nodes described by the three-dimensional Dirac equation \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\boldsymbol{H}}{\boldsymbol{=}}{{\boldsymbol{v}}}_{{\boldsymbo l{f}}}\overrightarrow{{\boldsymbol{p}}}\cdot \overrightarrow{{\boldsymbol{\sigma }}}$$\end{document}H=vfp????. The influence of scattering between the different valleys centered around different Weyl nodes, and the Fermi arc states which connect these nodes are hence not evident from these studies. In this work we study the tunneling in a thin film system of the Dirac semimetal Na3Bi consisting of a central segment with a gate potential, sandwiched between identical semi-infinite source and drain segments. The model Hamiltonian we use for Na3Bi gives, for each spin, two Weyl nodes separated in k-space symmetrically about kz?=?0. The presence of a top and bottom surface in the thin film geometry results in the appearance of Fermi arc states and energy subbands. We show that (for each spin) the presence of two Weyl nodes and the Fermi arc states results in enhanced transmission oscillations, and finite transmission even when the energy falls within the bulk band gap in the central segment respectively. These features are not captured in single Weyl node models. äInfluence of Fermi arc states and double Weyl node on tunneling in a D(epmc).pdf DeepDyve Pubget Overpricing