Strongly Correlated Electrons

Authors and titles for cond-mat.str-el in Dec 2020

[1]  arXiv:2012.00006 [pdf, other]

Title: Kitaev interactions in the Co honeycomb antiferromagnets Na$_3$Co$_2$SbO$_6$ and Na$_2$Co$_2$TeO$_6$

Authors: M. Songvilay, J. Robert, S. Petit, J. A. Rodriguez-Rivera, W. D. Ratcliff, F. Damay, V. Balédent, M. Jiménez-Ruiz, P. Lejay, E. Pachoud, A. Hadj-Azzem, V. Simonet, C. Stock

Journal-ref: Phys. Rev. B 102, 224429 (2020)

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[2]  arXiv:2012.00395 [pdf, other]

Title: Hole in the 2D Ising Antiferromagnet: Origin of the Incoherent Spectrum

Authors: Piotr Wrzosek, Krzysztof Wohlfeld

Comments: 12 pages, 10 figures

Journal-ref: Phys. Rev. B 103, 035113 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[3]  arXiv:2012.00449 [pdf, other]

Title: Fermion enhanced first-order phase transition and chiral Gross-Neveu tricritical point

Authors: Yuzhi Liu, Zi Yang Meng, Shuai Yin

Comments: 9 pages, 6 figures

Journal-ref: Phys. Rev. B 103, 075147 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[4]  arXiv:2012.00455 [pdf, other]

Title: Magnetic ground-state of the one-dimensional ferromagnetic chain compounds $M$(NCS)$_2$(thiourea)$_2$; $M$ = Ni, Co

Authors: Samuel P. M. Curley, Rebecca Scatena, Robert C. Williams, Paul A. Goddard, Piero Macchi, Thomas J. Hicken, Tom Lancaster, Fan Xiao, Stephen J. Blundell, Vivien Zapf, James C. Eckert, Elizabeth H. Krenkel, Jacqueline A. Villa, Melissa L. Rhodehouse, Jamie L. Manson

Comments: Main text: 13 pages - 11 figures, 2 tables. Supplemental information: 6 pages - 2 figures, 6 tables

Journal-ref: Phys. Rev. Materials 5, 034401 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[5]  arXiv:2012.00700 [pdf, other]

Title: Gapless to gapless phase transitions in quantum spin chains

Authors: Shi Feng, Gonzalo Alvarez, Nandini Trivedi

Comments: 26 pages, 16 figures

Journal-ref: Phys. Rev. B 105, 014435 (2022)

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[6]  arXiv:2012.00723 [pdf, other]

Title: Magnetoelastic coupling and Grüneisen scaling in NdB$_4$

Authors: Rahel Ohlendorf, Sven Spachmann, Lukas Fischer, Kaustav Dey, Daniel Brunt, Geetha Balakrishnan, Oleg A. Petrenko, Rüdiger Klingeler

Journal-ref: Phys. Rev. B 103, 104424 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[7]  arXiv:2012.00763 [pdf, other]

Title: Solvable Theory of a Strange Metal at the Breakdown of a Heavy Fermi Liquid

Authors: Erik E. Aldape, Tessa Cookmeyer, Aavishkar A. Patel, Ehud Altman

Comments: 25 pages, 10 figures

Journal-ref: Phys. Rev. B 105, 235111 (2022)

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[8]  arXiv:2012.00833 [pdf, other]

Title: Charge fractionalization beyond the Luttinger liquid paradigm: an analytical consideration

Authors: A. A. Dontsov, A. P. Dmitriev

Journal-ref: Phys. Rev. B 103, 195148 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[9]  arXiv:2012.00910 [pdf, ps, other]

Title: Effects of exchange distortions in the magnetic Kagome lattice

Authors: A. A. Coker, A. Saxena, J. T. Haraldsen

Comments: 17 Pages, 13 Figures, Submitted for Publication

Journal-ref: Phys. Rev. B 103, 054412 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Materials Science (cond-mat.mtrl-sci)

[10]  arXiv:2012.00940 [pdf, ps, other]

Title: Field-induced quantum spin disordered state in spin-1/2 honeycomb magnet Na2Co2TeO6

Authors: Gaoting Lin, Jaehong Jeong, Chaebin Kim, Yao Wang, Qing Huang, Takatsugu Masuda, Shinichiro Asai, Shinichi Itoh, Gerrit Günther, Margarita Russina, Zhilun Lu, Jieming Sheng, Le Wang, Jiucai Wang, Guohua Wang, Qingyong Ren, Chuanying Xi, Wei Tong, Langsheng Ling, Zhengxin Liu, Liusuo Wu, Jiawei Mei, Zhe Qu, Haidong Zhou, Xiaoqun Wang, Je-Geun Park, Yuan Wan, Jie Ma

Comments: 19 pages and 5 figures for main text. 16 pages and 6 figures for Supplemental Material

Journal-ref: Nat Commun 12, 5559 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Materials Science (cond-mat.mtrl-sci)