Tootfinder

Analytic results in conformal field theory
Philine van Vliet, Emilio Trevisani, Ingo Runkel, Bernardo Zan, Yifei He, Xin Sun, Volker Schomerus
https://arxiv.org/abs/2510.09868 h…

Analytic results in conformal field theory
Since the 1980s, many exact results have been discovered in $2d$ CFT, from critical exponents to correlation functions to complete solutions of certain models. In $d>2$, there is a wealth of numerical results as well as promising analytic approaches, but comparably fewer exact answers. The aim of this conference was to review the most promising analytic methods and results in CFT in any dimension. In particular we tried to understand to which extent the $2d$ methods can be extended to $d>2$, …

Counting conjugacy classes of elements of finite order in p-compact groups
Jos\'e Cantarero, Bernardo Villarreal
https://arxiv.org/abs/2510.11069 https://

Counting conjugacy classes of elements of finite order in p-compact groups
We express the set of representations from a cyclic $p$-group to a connected $p$-compact group in terms of the associated reflection group and compute its cardinality for each exotic $p$-compact group.

All toric Hermitian ALE gravitational instantons
Bernardo Araneda, James Lucietti
https://arxiv.org/abs/2510.09291 https://arxiv.org/pdf/2510.09291

All toric Hermitian ALE gravitational instantons
We prove that the only smooth, Ricci flat, ALE instanton with a toric Hermitian non-Kähler structure is the Eguchi-Hanson instanton. The proof is analogous to the classification of toric Hermitian ALF instantons by Biquard and Gauduchon, although we avoid the use of toric Kähler geometry and instead perform a direct global analysis of the Tod form of the metric in Weyl-Papapetrou coordinates. This supports a conjecture by Gibbons and Bando-Kasue-Nakajima which states that any Ricci flat ALE i…

Imaging of Gate-Controlled Suppression of Superconductivity via the Meissner Effect
P. J. Scheidegger, K. J. Knapp, U. Ognjanovic, L. Ruf, S. Diesch, E. Scheer, A. Di Bernardo, C. L. Degen
https://arxiv.org/abs/2510.09044

Imaging of Gate-Controlled Suppression of Superconductivity via the Meissner Effect
It was recently discovered that supercurrents flowing through thin superconducting nanowires can be quenched by a gate voltage. This gate control of supercurrents, known as the GCS effect, could enable superconducting transistor logic. Here, we report that the GCS also manifests in a suppression of Meissner screening, establishing the phenomenon as a genuine feature of superconductivity that is not restricted to transport. Using a scanning nitrogen-vacancy magnetometer at sub-Kelvin temperature…

Crosslisted article(s) found for cond-mat.supr-con. https://arxiv.org/list/cond-mat.supr-con/new
[1/1]:
- Imaging of Gate-Controlled Suppression of Superconductivity via the Meissner Effect
Scheidegger, Knapp, Ognjanovic, Ruf, Diesch, Scheer, Di Bernardo, Degen