Results 111 to 120 of about 1,175,324 (279)

Tensor network representation of non-abelian gauge theory coupled to reduced staggered fermions

Journal of High Energy Physics
We show how to construct a tensor network representation of the path integral for reduced staggered fermions coupled to a non-abelian gauge field in two dimensions.
Muhammad Asaduzzaman, Simon Catterall, Yannick Meurice, Ryo Sakai, Goksu Can Toga   +4 more
doaj   +1 more source

Analysis of the resistance in p-SiGe over a wide temperature range

, 2001
The temperature dependence of a system exhibiting a `metal-insulator transition in two dimensions at zero magnetic field' (MIT) is studied up to 90K. Using a classical scattering model we are able to simulate the non-monotonic temperature dependence of ...
Abrahams, Aleiner, Altshuler, Ando, Ando, D. Grützmacher, Das Sarma, Das Sarma, E.H. Hwang, Emeleus, G. Dehlinger, Gold, Gold, K. Ensslin, Kawamura, Maldague, S. Das Sarma, Senz, T. Heinzel, T. Ihn, U. Gennser, V. Senz, Whall   +22 more
core   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

Advanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang, Annett Wollmann, Thomas Gimpel, Alfred P. Weber   +3 more
wiley   +1 more source

Grassmann tensor renormalization group approach to (1+1)-dimensional two-color lattice QCD at finite density

Journal of High Energy Physics
We construct a Grassmann tensor network representing the partition function of (1+1)-dimensional two-color QCD with staggered fermions. The Grassmann path integral is rewritten as the trace of a Grassmann tensor network by introducing two-component ...
Kwok Ho Pai, Shinichiro Akiyama, Synge Todo   +2 more
doaj   +1 more source

Unraveling the Effect of Tramp Elements on Phase Transformations in Steels by Combining CALPHAD Modeling and Experiments

Advanced Engineering Materials, EarlyView.
This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler, Daniel Marian Ogris, Phillip Haslberger, Matthew Galler, Oleksandr Glushko, Ronald Schnitzer   +5 more
wiley   +1 more source

Non-vanishing zero-temperature normal density in holographic superfluids [PDF]

, 2020
Blaise Goutéraux, Eric Mefford
openalex   +1 more source

Nf=1 QCD simulation with improved gauge action at finite temperature

, 2004
We study the deconfinement transition of $N_f=1$ QCD by the hybrid Monte Carlo algorithm with Wilson fermions. We calculate the Polyakov loop, its susceptibility and Binder cumulant and use the $\chi^2$ method to locate the phase transition point.
Alexandrou, Alexandrou, Binder, Boriçi, Borrelli, de Forcrand, de Forcrand, Duane, Engels, Ferrenberg, Fumiyoshi Shoji, Lüscher, Takaishi, Takaishi, Takaishi, Takaishi, Takaishi, Takaishi, Tetsuya Takaishi   +18 more
core   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source

The Staggered Fermion for the Gross-Neveu Model at Non-zero Temperature and Density [PDF]

, 2017
Daming Li
openalex   +1 more source