works on

From the 3 of 25 linked papers with an AI index.

most citedFerromagnetism vs. Antiferromagnetism in Narrow-Band Systems: Competition Between Quantum Geometry and Band Dispersion

2 citations · 2 across the 7 of their papers we have counts for

collaborators

25 papers

math.AG2026

Collision-Hull Compression for Homogeneous Keller Maps and a Forty-Variable Counterexample to Zhao's Vanishing Conjecture

Thomas Prellberg

We formulate an elementary collision-generated compression principle for homogeneous Keller maps. In the language of polarization algebras, the construction takes the subalgebra ge…

cond-mat.supr-con2026

Thermodynamic phase transition, pairing symmetry and Fermi surface topology in Ruddlesden-Popper nickelate films

Yu Miao, Zhiwei Wang, Hongxu Sun +9

Ruddlesden-Popper (RP) nickelates provide an uncharted territory to explore high-transition-temperature (high-) superconductivity and superconducting mechanism. Here, we inves…

cond-mat.supr-con2026

Extended s-wave superconductivity in M-point twisted bilayer SnSe2

Lennart Klebl, Ammon Fischer, Salahudin V. Smailagić +6

The authors model twisted bilayer SnSe2 with an M‑point moiré pattern and use functional renormalization group calculations to show that doping drives a transition from antiferroma…

cond-mat.supr-con2026

Momentum Structure of Superconductivity and Sublattice Effects from Quasiparticle Interference in CsVSb

Aaron G. Greenberg, Xinze Yang, Junze Deng +11

The paper uses sub‑Kelvin scanning tunneling microscopy and quasiparticle interference analysis to map the superconducting gap of the kagome metal CsV₃Sb₅, finding an isotropic gap…

cond-mat.supr-con2026

Quantum geometry and critical temperature enhancement in MgB superconductivity

Yi Jiang, Haoyu Hu, Dumitru Călugăru +13

MgB, a phonon-mediated superconductor with record-high critical temperature K, is revisited to obtain a comprehensive theory of electrons, phonons, and their cou…

cond-mat.supr-con2026

Quantum-Geometry-Induced Superconductivity near a Fractional Chern Insulator

Haoyu Hu, Lei Chen

The paper analytically studies how quantum‑geometric effects in a partially filled Chern band can generate superconductivity adjacent to a fractional Chern insulator, using a coupl…