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Evidence for spin-fluctuation-mediated superconductivity in electron-doped cuprates
CM Duffy, SJ Tu, QH Chen, JS Zhang, A Cuoghi… - arXiv preprint arXiv …, 2025 - arxiv.org
21 days ago - In conventional, phonon-mediated superconductors, the transition temperature $T_c$ and normal-state scattering rate $1/\tau$ - deduced from the linear-in-temperature …
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Enhancement of Superconductivity in WP via Oxide-Assisted Chemical Vapor Transport
DJ Campbell, WC Lin, J Collini, YS Eo, Y Anand… - arXiv preprint arXiv …, 2025 - arxiv.org
21 days ago - Tungsten monophosphide (WP) has been reported to superconduct below 0.8 K, and theoretical work has predicted an unconventional Cooper pairing mechanism. Here …
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Revealing isotropic abundant low-energy excitations in UTe through complex microwave surface impedance
A Carlton-Jones, A Suarez, YS Eo, IM Hayes… - arXiv preprint arXiv …, 2025 - arxiv.org
29 days ago - The complex surface impedance is a well-established tool to study the super- and normal-fluid responses of superconductors. Fundamental properties of the …
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Corrigendum: A review of UTe2 at high magnetic fields (2023 Rep. Prog. Phys. 86 114501)
SK Lewin, CE Frank, S Ran, J Paglione… - Reports on Progress in …, 2025 - iopscience.iop.org
33 days ago - Corrigendum: A review of UTe2 at high magnetic fields (2023 Rep. Prog. Phys. 86 114501) Page 1 CORRIGENDUM Corrigendum: A review of UTe2 at high magnetic …
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Stoichiometry effect on the structure and phase of antiperovskite Sr3SnO thin films prepared using combinatorial co-sputtering
JH Oh, K Nam, D Kim, D Lee, J Park, R Pant… - Applied Physics …, 2025 - pubs.aip.org
51 days ago - The observation of superconductivity in antiperovskite Sr 3 SnO crystals has sparked significant interest in understanding its underlying mechanism and fabricating them in …
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Tuning a magnetic energy scale with pressure and field in UTe
H Kim, IL Liu, WC Lin, YS Eo, S Ran, NP Butch… - Communications …, 2025 - nature.com
63 days ago - When a fragile ordered state is suppressed to zero temperature, a quantum phase transition occurs, which is often marked by the appearance of unconventional …
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Coexistence of commensurate and incommensurate antiferromagnetic ground states in single crystal
HC Mandujano, PY Zavalij, A Manjón-Sanz, H Cao… - Physical Review …, 2025 - APS
69 days ago - In Co x NbSe 2 , crystal symmetry and cobalt site occupation drive the formation of two distinct magnetic phases. At x = 1 / 4 , the centrosymmetric structure ( P 6 3 / m m c ) …
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A Physical Interpretation of Imaginary Time Delay
IL Giovannelli, SM Anlage - arXiv preprint arXiv:2412.13139, 2024 - arxiv.org
85 days ago - The scattering matrix $S$ linearly relates the vector of incoming waves to outgoing wave excitations, and contains an enormous amount of information about the scattering …
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Novel Topology and Manipulation of Scattering Singularities in Complex non-Hermitian Systems
J Erb, N Shaibe, R Calvo, D Lathrop… - arXiv preprint arXiv …, 2024 - arxiv.org
131 days ago - The control of wave scattering in complex non-Hermitian settings is an exciting subject -- often challenging the creativity of researchers and stimulating the imagination of …
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Molecular Fingerprints of Ice Surfaces in Sum Frequency Generation Spectra: A First-Principles Machine Learning Study
ML Berrens, MF Calegari Andrade, JT Fourkas… - JACS Au, 2025 - ACS Publications
135 days ago - Understanding the molecular-level structure and dynamics of ice surfaces is crucial for deciphering several chemical, physical, and atmospheric processes. Vibrational …