Electron-Phonon Superconductors, Eliashberg Theory, and the Strong Coupling Limit

Presentations

• Phonon softening and strong coupling superconductivity in metastable Sb_0.83Au_0.17

  Oral-In-person

  March 16, 2026, 12:00 PM – March 16, 2026, 12:12 PM

  Presenters

  • Souvik Banerjee

    • Jawaharlal Nehru Centre for Advanced Scientific Research

  Authors

  • Souvik Banerjee

    • Jawaharlal Nehru Centre for Advanced Scientific Research

  • Deepak Singh

  • Daloo Ram

  • Saikedar Reddy

  • Subhajit Sau

  • V. Kanchana

  • G Vaitheeswaran

  • A Sundaresan

  View abstract →

• Enhanced Superconductivity at Quantum-Critical KTaO₃ Interface

  Oral-In-person

  March 16, 2026, 12:12 PM – March 16, 2026, 12:24 PM

  Presenters

  • Jiangfeng Yang

    • University of Wisconsin - Madison

  Authors

  • Jiangfeng Yang

    • University of Wisconsin - Madison

  • Jieun Kim

    • University of Wisconsin - Madison

  • Muqing Yu

    • University of Pittsburgh

  • Ahmed Omran

    • University of Pittsburgh

  • Ranjani Ramachandran

    • University of Pittsburgh

  • William Nachlas

  • Patrick Irvin

    • University of Pittsburgh

  • Jeremy Levy

    • University of Pittsburgh

  • Chang-Beom Eom

    • University of Wisconsin - Madison

  View abstract →

• Superconductivity in MgB2 Revisited: Analytic Solution of Electrons, Phonons, and Their Coupling in an sp2 Bonded System

  Oral-In-person

  March 16, 2026, 12:24 PM – March 16, 2026, 12:36 PM

  Presenters

  • Yi Jiang

    • Donostia International Physics Center

  Authors

  • Yi Jiang

    • Donostia International Physics Center

  • Haoyu Hu

    • Princeton University

  • Dumitru Calugaru

    • University of Oxford

  • Junze Deng

    • Aalto University

  • Paivi Torma

    • Aalto University

  • Andrei Bernevig

    • Princeton University

  View abstract →

• Revised symmetry rule and intrinsically time-reversal symmetry breaking pairing states in superconducting Sr₂RuO₄

  Oral-In-person

  March 16, 2026, 12:36 PM – March 16, 2026, 12:48 PM

  Presenters

  • Chang-Youn Moon

    • Korea Research Inst of Standards and Science (KRISS)

  Authors

  • Chang-Youn Moon

    • Korea Research Inst of Standards and Science (KRISS)

  View abstract →

• Enhancement of Critical Temperature in Discrete Chaotic Superconducting Grains

  Oral-In-person

  March 16, 2026, 12:48 PM – March 16, 2026, 1:00 PM

  Presenters

  • Rohan Panchwagh

    • University of Maryland College Park

  Authors

  • Rohan Panchwagh

    • University of Maryland College Park

  • Andrey Grankin

    • University of Maryland

  • Victor Galitski

    • University of Maryland College Park

  View abstract →

• Strong Coupling Theory of the Superconductivity and Ferroelectric Quantum Criticality in metallic SrTiO₃.

  Oral-In-person · Withdrawn

  March 16, 2026, 1:00 PM – March 16, 2026, 1:12 PM

  Publication: Strong coupling theory of superconductivity and ferroelectric quantum criticality in metallic SrTiO3, Sudip Kumar Saha, M. N. Gastiasoro, Jonathan Ruhman, and Avraham Klein, npj Quantum Mater. 10, 82 (2025)

  Presenters

  • Sudip Kumar Saha

    • Bar Ilan University

  Authors

  • Sudip Kumar Saha

    • Bar Ilan University

  • Maria Gastiasoro

  • Jonathan Ruhman

    • Bar Ilan University

  • Avraham Klein

  View abstract →

• Full Hubbard-U corrections on electron-phonon coupling of strongly correlated materials via the finite displacement method

  Oral-In-person · Withdrawn

  March 16, 2026, 1:12 PM – March 16, 2026, 1:24 PM

  Presenters

  • Jiale Chen

    • China

  Authors

  • Jiale Chen

    • China

  • Youyou Tu

  • Chengliang Xia

    • NYU Shanghai

  • Qijing Zheng

  • Jin Zhao

    • University of Science and Technology of China

  • Hanghui Chen

    • New York University (NYU)

  View abstract →

• Electronic and lattice coupling effects in multilayer nickelates: a comparison with cuprates

  Oral-In-person

  March 16, 2026, 1:24 PM – March 16, 2026, 1:36 PM

  Publication: Phys. Rev. Lett. 135, 146506 (2025)

  Presenters

  • Xian Du

    • yale university

  Authors

  • Xian Du

    • yale university

  • Yilin Wang

  • Yidian Li

  • Yantao Cao

  • Mingxin Zhang

  • Cuiying Pei

  • Jinming Yang

    • Yale University

  • Wenxuan Zhao

  • Kaiyi Zhai

  • Zhongkai Liu

    • ShanghaiTech University

  • Zhiwei Li

  • Jinkui Zhao

  • Zhengtai Liu

  • Dawei Shen

  • Zhenglu Li

    • University of Southern California

  • Yu He

    • Yale University

  • Yulin Chen

    • University of Oxford

  • Yanpeng Qi

  • Hanjie Guo

  • Lexian Yang

    • Tsinghua University

  View abstract →

• Chiral phonons in metallic strontium titanate

  Oral-In-person

  March 16, 2026, 1:36 PM – March 16, 2026, 1:48 PM

  Presenters

  • Noah Somun

    • University of Zagreb

  Authors

  • Noah Somun

    • University of Zagreb

  • Issam Khayr

    • University of Minnesota

  • Martin Greven

    • University of Minnesota

  • Alexey Alfonsov

  • Damjan Pelc

    • University of Zagreb

  View abstract →

• Predicting superconducting transition temperatures via the anisotropic Migdal-Eliashberg calculations with ab initio Coulomb interaction

  Oral-In-person

  March 16, 2026, 1:48 PM – March 16, 2026, 2:00 PM

  Presenters

  • Hitoshi Mori

    • Tohoku University

  Authors

  • Hitoshi Mori

    • Tohoku University

  • Zien Zhu

    • University of Southern California

  • Zhenglu Li

  • Elena Margine

    • Binghamton University

  View abstract →

• Niobium-nitride-based nanophononic crystal as a superconductor

  Oral-In-person

  March 16, 2026, 2:00 PM – March 16, 2026, 2:12 PM

  Presenters

  • Mahmoud Hussein

    • University of Colorado Boulder

  Authors

  • Mahmoud Hussein

    • University of Colorado Boulder

  • Chia-Nien Tsai

  • Mihir Sohoo

  • Roman Lucrezi

  • Stuart Wolf

  • Christoph Heil

    • Graz University of Technology

  View abstract →