Strongly Correlated Electrons

Authors and titles for cond-mat.str-el in Dec 2020, skipping first 50

[51]  arXiv:2012.04562 [pdf, other]

Title: Efficient fluctuation exchange approach to low-temperature spin fluctuations and superconductivity: from the Hubbard model to Na$_x$CoO$_2\cdot y$H$_2$O

Authors: Niklas Witt, Erik G. C. P. van Loon, Takuya Nomoto, Ryotaro Arita, Tim Wehling

Comments: 13 pages, 8 figures, includes last revisions to the manuscript

Journal-ref: Phys. Rev. B 103, 205148 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Superconductivity (cond-mat.supr-con)

[52]  arXiv:2012.04621 [pdf, ps, other]

Title: Supersymmetric boundaries of one-dimensional phases of fermions beyond symmetry-protected topological states

Authors: Alex Turzillo, Minyoung You

Journal-ref: Phys. Rev. Lett. 127, 026402 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); High Energy Physics - Theory (hep-th)

[53]  arXiv:2012.04628 [pdf, other]

Title: A Luttinger Liquid coupled to Ohmic-class environments

Authors: Andisheh Khedri, Antonio Štrkalj, Alessio Chiocchetta, Oded Zilberberg

Comments: 7 pages, 3 figures + 11 pages Supplemental Material

Journal-ref: Phys. Rev. Research 3, 032013 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[54]  arXiv:2012.04653 [pdf, other]

Title: Hydrodynamic sound and plasmons in three dimensions

Authors: Shao-Kai Jian, Sankar Das Sarma

Comments: 11 pages, 1 figure

Journal-ref: Phys. Rev. B 103, 155101 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[55]  arXiv:2012.04704 [pdf, other]

Title: Oxygen Vacancies in Strontium Titanate: a DFT+DMFT study

Authors: Jaime Souto-Casares, Nicola A. Spaldin, Claude Ederer

Comments: replaced with slightly revised version (response to peer review reports) and added journal reference

Journal-ref: Phys. Rev. Research 3, 023027 (2021)

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

[56]  arXiv:2012.04737 [pdf, ps, other]

Title: Absence of local moments in the kagome metal KV3Sb5 as determined by muon spin spectroscopy

Authors: Eric M. Kenney, Brenden R. Ortiz, Chennan Wang, Stephen D. Wilson, Michael J. Graf

Comments: 9 pages, 2 figures

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

[57]  arXiv:2012.04804 [pdf, ps, other]

Title: Giant viscoelasticity near Mott criticality in PbCrO3 with large lattice anomalies

Authors: Shanmin Wang, Jian Chen, Liusuo Wu, Yusheng Zhao

Comments: 12 pages main text including 3 figures. 20 pages suppporting material

Journal-ref: Phys. Rev. Lett., 2022

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

[58]  arXiv:2012.04894 [pdf, ps, other]

Title: Ground-state phase diagram of anisotropically interacting Heisenberg-$Γ$ models on a honeycomb lattice

Authors: Takafumi Suzuki, Takuto Yamada, Sei-ichiro Suga

Comments: 11 pages, 8 figures

Journal-ref: Phys. Rev. B 103, 224425 (2021)

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

[59]  arXiv:2012.04897 [pdf, other]

Title: Disentangling the role of bond lengths and orbital symmetries in controlling $T_c$ in YBa$_2$Cu$_3$O$_7$

Authors: Francois Jamet, Cedric Weber, Swagata Acharya, Dimitar Pashov, Mark van Schilfgaarde

Comments: 5 pages, 4 figures

Journal-ref: Phys. Rev. Research 4, 033189 (2022)

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

[60]  arXiv:2012.04913 [pdf, ps, other]

Title: Magnetocaloric and electrocaloric properties of the Hubbard pair cluster

Authors: K. Szałowski, T. Balcerzak

Journal-ref: Journal of Magnetism and Magnetic Materials 527, 167767 (2021)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Statistical Mechanics (cond-mat.stat-mech)