Capturing Correlated Electron Magnetism in Models
ORAL · MAR-P36 · ID: 3982193
Presentations
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Altermagnetic quantum criticality: the role of the sublattice degrees of freedom
ORAL
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Presenters
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Anzumaan R Chakraborty
- University of Illinois Urbana-Champaign
Authors
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Anzumaan R Chakraborty
- University of Illinois Urbana-Champaign
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Yuxuan Wang
- University of Florida
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Rafael M Fernandes
- University of Illinois Urbana-Champaign
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Magnon-Assisted Superconductivity in a Frustrated Infinite-$U$ Triangular Lattice
ORAL
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Presenters
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Hantian Zhu
- University of Tennessee, Knoxville
Authors
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Hantian Zhu
- University of Tennessee, Knoxville
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Yang Zhang
- University of Tennessee
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Cristian D Batista
- University of Tennessee
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Shangshun Zhang
- University of Tennessee, Knoxville
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Hopping frustration interfaces in kinetic ferromagnetism
ORAL
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Presenters
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Nohora A Hernandez Cepeda
- Ohio University
Authors
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Nohora A Hernandez Cepeda
- Ohio University
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Sergio E Ulloa
- Ohio University
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Derivation of effective spin Hamiltonians for heavy-fermion materials
ORAL
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Publication: Physical Review B 110 (19), 195123
Presenters
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Esteban A Ghioldi
- Los Alamos National Lab
Authors
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Esteban A Ghioldi
- Los Alamos National Lab
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Zhentao Wang
- Zhejiang University
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Leandro M Chinellato
- University of Tennessee
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Jianxin Zhu
- Los Alamos National Laboratory
- Los Alamos National Laboratory (LANL)
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Yusuke Nomura
- Institute for Materials Research, Tohoku University, Katahira, Aoba-ku, Sendai 980-8577
- Tohoku University
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Ryotaro Arita
- Univ of Tokyo
- The University of Tokyo, RIKEN CEMS
- University of Tokyo
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Wolfgang Simeth
- Los Alamos National Laboratory (LANL)
- Los Alamos National Laboratory
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Marc Janoschek
- Paul Scherrer Institute
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Filip Ronning
- Los Alamos National Laboratory (LANL)
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Cristian D Batista
- University of Tennessee
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DMFTwDFT: A computational framework to capture correlated magnetism beyond DFT
ORAL
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Presenters
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Hyowon Park
- University of Illinois at Chicago
Authors
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Hyowon Park
- University of Illinois at Chicago
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A Foraging Guide to the Magnetic Landscape: Balancing Exploration and Exploitation in the Hunt for the Ground State
ORAL
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Publication: A. Carta, G. Liu, I. Timrov and N. Marzari - In preparation (2025)
Presenters
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Alberto Carta
- Paul Scherrer Institut (PSI)
Authors
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Alberto Carta
- Paul Scherrer Institut (PSI)
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Iurii Timrov
- Paul Scherrer Institute
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Guoyuan Liu
- Ecole Polytechnique Federale de Lausanne
- Federal Institute of Technology (EPFL)
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Nicola Marzari
- École Polytechnique Fédérale de Lausanne
- Ecole Polytechnique Federale de Lausanne
- Paul Scherrer Institute PSI
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Quantification of correlations by Fisher matrix
ORAL
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Publication: Krzysztof Byczuk, Jan Kuneš, Walter Hofstetter, and Dieter Vollhardt. Quantification of correlations in quantum many-particle systems. Phys. Rev. Lett., 108:087004, Feb 2012.
Presenters
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Jakub Grabarczyk
- University of Warsaw, Faculty of Physics
Authors
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Jakub Grabarczyk
- University of Warsaw, Faculty of Physics
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Krzysztof Byczuk
- University of Warsaw, Faculty of Physics
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Magnon damping and mode softening in quantum double-exchange ferromagnets
ORAL
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Presenters
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Jacek Herbrych
- Wroclaw University of Science and Technology
Authors
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Jacek Herbrych
- Wroclaw University of Science and Technology
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Elbio R Dagotto
- University of Tennessee
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Marcin Mierzejewski
- Wroclaw University of Science and Technology
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Adriana Moreo
- University of Tennessee
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Takami Tohyama
- Tokyo Universiy of Science
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Gonzalo Alvarez
- Oak Ridge National Laboratory
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Abstract Withdrawn
ORAL · Withdrawn
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An Amplitude-Based Importance Sampling Algorithm for Wavefunction Optimization in Diffusion Monte Carlo
ORAL
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Presenters
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Fernando A Reboredo
- Oak Ridge National Laboratory
Authors
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Fernando A Reboredo
- Oak Ridge National Laboratory
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Jaron T Krogel
- Oak Ridge National Laboratory
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Kayahan Saritas
- Oak Ridge National Laboratory
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Multipole phases in a type of spin/fermion ladders with local conserved quantities and generalizations
ORAL
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Publication: Phys. Rev. B 106, L161412 (2022);
arXiv:2507.04811Presenters
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Jianlong Fu
- The Hong Kong University of Science and Technology (HKUST)
Authors
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Jianlong Fu
- The Hong Kong University of Science and Technology (HKUST)
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Negative charge transfer in Ternary Nitride Antiferromagnets
ORAL
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Presenters
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Linding Yuan
- Northwestern University
Authors
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Linding Yuan
- Northwestern University
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Alexandru Bogdan Georgescu
- Indiana University Bloomington
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Danilo Puggioni
- Northwestern University
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Jaewon Lee
- Northwestern University
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James M Rondinelli
- Northwestern University
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Finite temperature transport and magnetism of a generalized Wigner pinball crystal
ORAL
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Presenters
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Hitesh J Changlani
- Florida State University
Authors
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Hitesh J Changlani
- Florida State University
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Aman Kumar
- National High Magnetic Field Laboratory
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All-to-All Interactions from the Intrinsic Geometry of Multifractal Wavefunctions
ORAL
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Presenters
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YouYoung Joung
- KAIST
Authors
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YouYoung Joung
- KAIST
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Jemin Park
- KAIST
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SungBin Lee
- Korea Adv Inst of Sci & Tech
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Electronic Structure and Properties of Uranium Nitride: A Computational Study
ORAL
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Publication: https://arxiv.org/abs/2509.23033
Presenters
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Byungkyun Kang
- UTEP
Authors
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Eunja Kim
- University of Texas at El Paso
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Byungkyun Kang
- UTEP
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Roy Hererra
- UTEP
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Stephen S Micklo
- The University of Texas at El Paso
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Mark R Pederson
- University of Texas at El Paso
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