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Superconductivity

Authors and titles for recent submissions

[ total of 31 entries: 1-25 | 26-31 ]
[ showing 25 entries per page: fewer | more | all ]

Mon, 24 Feb 2020

[1]  arXiv:2002.09118 [pdf]
Title: Structural transition, metallization and superconductivity in quasi 2D layered PdS$_2$ under compression
Authors: Wen Lei, Xing Ming, Shengli Zhang, Gang Tang, Xiaojun Zheng, Huan Li, Wei Wang, Carmine Autieri
Comments: 24pages,8figures
Subjects: Superconductivity (cond-mat.supr-con); Materials Science (cond-mat.mtrl-sci)
[2]  arXiv:2002.09391 (cross-list from cond-mat.mes-hall) [pdf, other]
Title: Symmetry indicators of band topology
Authors: Hoi Chun Po
Comments: Review article; comments welcome
Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Materials Science (cond-mat.mtrl-sci); Strongly Correlated Electrons (cond-mat.str-el); Superconductivity (cond-mat.supr-con)

Fri, 21 Feb 2020

[3]  arXiv:2002.08829 [pdf, other]
Title: Approaching itinerant magnetic quantum criticality through a Hund's coupling induced electronic crossover in the YFe$_2$Ge$_2$ superconductor
Authors: D. Zhao, H. L. Wo, J. Li, D. W. Song, L. X. Zheng, S. J. Li, L. P. Nie, X. G. Luo, J. Zhao, T. Wu, X. H. Chen
Comments: 6 pages, 4 figures, supplementary information available upon request
Journal-ref: Phys. Rev. B 101, 064511 (2020)
Subjects: Superconductivity (cond-mat.supr-con); Strongly Correlated Electrons (cond-mat.str-el)
[4]  arXiv:2002.08714 [pdf]
Title: Preparation and Characterization of High-Entropy Alloy (TaNb)$_{1-x}$(ZrHfTi)$_x$ Superconducting Films
Authors: Xiaofu Zhang, Natascha Winter, Catherine Witteveen, Thomas Moehl, Yuan Xiao, Fabio Krogh, Andreas Schilling, Fabian O. von Rohr
Subjects: Superconductivity (cond-mat.supr-con); Materials Science (cond-mat.mtrl-sci)
[5]  arXiv:2002.08460 [pdf, ps, other]
Title: Absence of $μ$SR evidence for magnetic order in the pseudogap phase of Bi$_{2+x}$Sr$_{2-x}$CaCu$_2$O$_{8+δ}$
Authors: S. Gheidi, K. Akintola, A. C. Y. Fang, Shyam Sundar, A. M. Côté, S. R. Dunsiger, G. D. Gu, J. E. Sonier
Comments: 8 pages, 6 figures
Subjects: Superconductivity (cond-mat.supr-con)
[6]  arXiv:2002.08451 [pdf, other]
Title: Sr$_2$RuO$_4$, like doped cuprates and barium bismuthate, is a negative charge-transfer gap even parity superconductor with $\frac{3}{4}$-filled oxygen band
Authors: Sumit Mazumdar
Comments: 10 pages 4 figures
Subjects: Superconductivity (cond-mat.supr-con); Strongly Correlated Electrons (cond-mat.str-el)
[7]  arXiv:2002.08403 [pdf, ps, other]
Title: Ultra-fast vortex motion in dirty Nb-C superconductor with a close-to-perfect edge barrier
Authors: O. V. Dobrovolskiy, D. Yu. Vodolazov, F. Porrati, R. Sachser, V. M. Bevz, M. Yu. Mikhailov, A. V. Chumak, M. Huth
Comments: 12 pages, 7 pages
Subjects: Superconductivity (cond-mat.supr-con)
[8]  arXiv:2002.08367 [pdf, other]
Title: Spin accumulation induced by a singlet supercurrent
Authors: Morten Amundsen, Jacob Linder
Comments: 4 pages, 4 figures
Subjects: Superconductivity (cond-mat.supr-con)
[9]  arXiv:2002.08364 [pdf, other]
Title: Fluctuational Anomalous Hall and Nernst Effects in Superconductors
Authors: Songci Li, Alex Levchenko
Comments: Preprint submitted to Annals of Physics special issue "Eliashberg theory at 60" [22 pages, 6 figures]
Subjects: Superconductivity (cond-mat.supr-con); Quantum Physics (quant-ph)
[10]  arXiv:2002.08769 (cross-list from physics.app-ph) [pdf, other]
Title: Superconducting cavity in a high magnetic field
Authors: Danho Ahn, Ohjoon Kwon, Woohyun Chung, Wonjun Jang, Doyu Lee, Jhinhwan Lee, Sung Woo Youn, Dojun Youm, Yannis K. Semertzidis
Comments: 8 pages, 3 figures. arXiv admin note: text overlap with arXiv:1904.05111
Subjects: Applied Physics (physics.app-ph); Superconductivity (cond-mat.supr-con); High Energy Physics - Experiment (hep-ex); Instrumentation and Detectors (physics.ins-det)

Thu, 20 Feb 2020

[11]  arXiv:2002.08107 [pdf, other]
Title: Strange metal state near quantum superconductor-metal transition in thin films
Authors: Konstantin Tikhonov, Mikhail Feigel'man
Comments: To be published in Eliashberg-90 special issue of Annals of Physics
Subjects: Superconductivity (cond-mat.supr-con); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
[12]  arXiv:2002.08230 (cross-list from cond-mat.mes-hall) [pdf, other]
Title: Phase-controllable Nonlocal Spin Polarization in Proximitized Nanowires
Authors: X. P. Zhang, V. N. Golovach, F. Giazotto, F. S. Bergeret
Comments: 12 pages, 5 figures
Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Superconductivity (cond-mat.supr-con)
[13]  arXiv:2002.07924 (cross-list from cond-mat.str-el) [pdf, other]
Title: Low work function in the 122-family of iron-based superconductors
Authors: H. Pfau, H. Soifer, J. A. Sobota, A. Gauthier, C. R. Rotundu, J. C. Palmstrom, I. R. Fisher, G.-Y. Chen, H.-H. Wen, Z.-X. Shen, P. S. Kirchmann
Subjects: Strongly Correlated Electrons (cond-mat.str-el); Superconductivity (cond-mat.supr-con)

Wed, 19 Feb 2020

[14]  arXiv:2002.07552 [pdf, ps, other]
Title: Josephson junction based on highly disordered superconductor/low-resistive normal metal bilayer
Authors: P. M. Marychev, D. Yu. Vodolazov
Comments: 11 pages, 4 figures
Subjects: Superconductivity (cond-mat.supr-con)
[15]  arXiv:2002.07382 [pdf, other]
Title: Prediction of $f$-wave pairing symmetry in YBCO cuprates
Authors: Priyo Adhikary, Tanmoy Das
Subjects: Superconductivity (cond-mat.supr-con)
[16]  arXiv:2002.07266 [pdf, other]
Title: Predicting new superconductors and their critical temperatures using unsupervised machine learning
Authors: B. Roter, S.V. Dordevic
Subjects: Superconductivity (cond-mat.supr-con); Strongly Correlated Electrons (cond-mat.str-el)
[17]  arXiv:2002.07240 [pdf, other]
Title: Surface chiral superconductivity and skyrmions in odd-parity superconductors with magnetic impurities
Authors: Luca Chirolli
Comments: 8 pages, 4 figures
Subjects: Superconductivity (cond-mat.supr-con); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
[18]  arXiv:2002.07749 (cross-list from cond-mat.mtrl-sci) [pdf]
Title: Aspects of the Synthesis of Thin Film Superconducting Infinite-Layer Nickelates
Authors: Kyuho Lee (1 and 2), Berit H. Goodge (3), Danfeng Li (1 and 4), Motoki Osada (1 and 5), Bai Yang Wang (1 and 2), Yi Cui (1 and 5), Lena F. Kourkoutis (3 and 6), Harold Y. Hwang (1 and 4) ((1) Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA, USA, (2) Department of Physics, Stanford University, Stanford, CA, USA, (3) School of Applied and Engineering Physics, Cornell University, Ithaca, NY, USA, (4) Department of Applied Physics, Stanford University, Stanford, CA, USA, (5) Department of Materials Science and Engineering, Stanford University, Stanford, CA, USA, (6) Kavli Institute at Cornell for Nanoscale Science, Ithaca, NY, USA)
Subjects: Materials Science (cond-mat.mtrl-sci); Superconductivity (cond-mat.supr-con)
[19]  arXiv:2002.07578 (cross-list from hep-ph) [pdf, other]
Title: String monopoles, string walls, vortex-skyrmions and nexus objects in polar distorted B-phase of $^3$He
Authors: G. E. Volovik, K. Zhang
Comments: 13 pages, 7 figures
Subjects: High Energy Physics - Phenomenology (hep-ph); Disordered Systems and Neural Networks (cond-mat.dis-nn); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Superconductivity (cond-mat.supr-con)

Tue, 18 Feb 2020 (showing first 6 of 12 entries)

[20]  arXiv:2002.07090 [pdf, other]
Title: Vortex cores in narrow thin-film strips
Authors: V. G. Kogan, M. Ichioka
Subjects: Superconductivity (cond-mat.supr-con)
[21]  arXiv:2002.06728 [pdf]
Title: Spontaneous emergence of Josephson junctions in homogeneous rings of single-crystal Sr2RuO4
Authors: Yuuki Yasui, Kaveh Lahabi, Victor Fernández Becerra, Remko Fermin, Muhammad Shahbaz Anwar, Shingo Yonezawa, Takahito Terashima, Milorad V. Milošević, Jan Aarts, Yoshiteru Maeno
Comments: 27+11 pages, 6+4 figures
Subjects: Superconductivity (cond-mat.supr-con)
[22]  arXiv:2002.06556 [pdf, other]
Title: Electron pairing by Coulomb repulsion in narrow band structures
Authors: Klaus M. Frahm, Dima L. Shepelyansky
Comments: 5 pages + 10 pages supplementary material with 6 + 10 figures additional avi-video files are available at: this http URL
Subjects: Superconductivity (cond-mat.supr-con); Strongly Correlated Electrons (cond-mat.str-el)
[23]  arXiv:2002.06486 [pdf, ps, other]
Title: Possible counterintuitive enhancement of superconductivity in ladder-type cuprates by longitudinal compression
Authors: Hikaru Sakamoto, Kazuhiko Kuroki
Comments: 7 pages, 6 figures (including supplemental material)
Subjects: Superconductivity (cond-mat.supr-con)
[24]  arXiv:2002.06485 [pdf, other]
Title: Cooper instability and superconductivity on the Penrose lattice
Authors: Yongyou Zhang, Yu-Bo Liu, Wei-Qiang Chen, Fan Yang
Comments: 10 pages, 6 figures, 2 appendixes
Subjects: Superconductivity (cond-mat.supr-con)
[25]  arXiv:2002.06385 [pdf, ps, other]
Title: Orientation of point nodes and non-unitary triplet pairing tuned by the easy-axis magnetization in UTe2
Authors: Shunichiro Kittaka, Yusei Shimizu, Toshiro Sakakibara, Ai Nakamura, Dexin Li, Yoshiya Homma, Fuminori Honda, Dai Aoki, Kazushige Machida
Comments: 5 pages, 4 figures (main text) + 6 pages, 4 figures (Supplementary Material); figure numbers corrected in this version
Subjects: Superconductivity (cond-mat.supr-con); Strongly Correlated Electrons (cond-mat.str-el)
[ total of 31 entries: 1-25 | 26-31 ]
[ showing 25 entries per page: fewer | more | all ]
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