Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Thomas Kernreiter"'
Publikováno v:
2019 International Conference on High Performance Big Data and Intelligent Systems (HPBD&IS).
Driven by the rapid development of global e-commerce, recommender systems have become a hot topic across both industry and academia because they offer a potential source of business revenue. A wide range of recommendation solutions have been develope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::568ff96e725ca81e89ded99cd95973c4
https://doi.org/10.1109/hpbdis.2019.8735479
https://doi.org/10.1109/hpbdis.2019.8735479
Publikováno v:
Physical Review B. 93
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da27bd6571cb3ba1e7882ed556300a82
https://doi.org/10.1103/physrevb.93.199904
https://doi.org/10.1103/physrevb.93.199904
Varying the quantum-well width in an HgTe/CdTe heterostructure allows to realize normal and inverted semiconducting band structures, making it a prototypical system to study two-dimensional (2D) topological-insulator behavior. We have calculated the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f545be0dd5eb40c8e265c11529b5a300
Publikováno v:
Physical Review X, Vol 6, Iss 2, p 021010 (2016)
We present a comprehensive theoretical study of the static spin response in HgTe quantum wells, revealing distinctive behavior for the topologically nontrivial inverted structure. Most strikingly, the q=0 (long-wave-length) spin susceptibility of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::147a1a9f350e64a2215cc67e57f74e3b
https://opus.bibliothek.uni-wuerzburg.de/files/16658/Kernreiter_Physical_Review_X.pdf
https://opus.bibliothek.uni-wuerzburg.de/files/16658/Kernreiter_Physical_Review_X.pdf
Publikováno v:
Materials Science Forum. 700:89-92
We have calculated the spatial profile of density modulations generated in two-dimensional (2D) hole gases in response to an impurity potential. Both short-range and Coulombic point impurities are considered. The density response of hole systems turn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b9e04981377cc2961a7f3a3491e6bb0
https://doi.org/10.4028/www.scientific.net/msf.700.89
https://doi.org/10.4028/www.scientific.net/msf.700.89
Autor:
Thomas Kernreiter, K. Hohenwarter-Sodek, H. Fraas, Alfred Bartl, Gudrid Moortgat-Pick, Alexander Wagner
Publikováno v:
Physics Letters B. 644:165-171
We study selectron production at an e − e − linear collider. With the help of transverse beam polarizations, we define CP sensitive observables in the production process e − e − → e ˜ L − e ˜ R − . This process proceeds via t-channel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00764dd21d9b1af183479f4ba6e2168e
https://doi.org/10.1016/j.physletb.2006.11.038
https://doi.org/10.1016/j.physletb.2006.11.038
Publikováno v:
Physical Review B. 92
We present a theoretical study of Coulomb exchange interaction for electrons confined in a cylindrical quantum wire and subject to a Rashba-type spin-orbit coupling with radial electric field. The effect of spin splitting on the single-particle band
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::728e0dbe809d9142e4b046fc6ac1a384
https://doi.org/10.1103/physrevb.92.115414
https://doi.org/10.1103/physrevb.92.115414
Publikováno v:
Physics Letters B. 578:341-348
We propose a CP-odd asymmetry in the supersymmetric process e + e − → χ 0 i χ 0 j → χ 0 j τ ∓ τ k ± by means of the transverse τ ∓ polarization. We calculate the asymmetry and cross sections at a future linear collider in the 500 GeV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaf38409c4fed21a9b48a3065a3b3f83
https://doi.org/10.1016/j.physletb.2003.10.097
https://doi.org/10.1016/j.physletb.2003.10.097
Publikováno v:
Physics Letters B. 538:137-145
We study the decays of the τ-sleptons ( τ 1,2 ) and τ-sneutrino ( ν τ ) in the Minimal Supersymmetric Standard Model (MSSM) with complex parameters Aτ,μ and M1 (U(1) gaugino mass). We show that the effect of the CP phases of these parameters o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74ad11e8f2aa8ae1f7b71e617a57cc97
https://doi.org/10.1016/s0370-2693(02)01942-1
https://doi.org/10.1016/s0370-2693(02)01942-1
Publikováno v:
Physics Letters B. 538:59-65
We consider the three-body decay t 1 →b ν τ τ + and propose the asymmetry of the τ polarization perpendicular to the decay plane as a CP sensitive observable. We calculate this asymmetry in the Minimal Supersymmetric Standard Model with the par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8d5ce7c649e530114e9c671a1804d8c
https://doi.org/10.1016/s0370-2693(02)01953-6
https://doi.org/10.1016/s0370-2693(02)01953-6