F. Kühn

activity

20182021

most citedCritical Spin Liquid versus Valence Bond Glass in Triangular Lattice Organic

κ

-(ET)

_{2}

_{2}

(CN)

_{3}

61 citations · 78 across the 3 of their papers we have counts for

collaborators

4 papers

math.PR2021

Feller Generators with measurable lower order terms

Franziska Kühn, Markus Kunze

We study perturbations of Feller generators under `lower order terms' with measurable coefficients. We investigate which properties of the original semigroup -- such as positivity,…

math.PR2020

Interior Schauder estimates for elliptic equations associated with Lévy operators

Franziska Kühn

We study the local regularity of solutions $f$ to the integro-differential equation $A f = g in U$ associated with the infinitesimal generator $A$ of a Lévy process…

math.PR2018★ 17 cited

Schauder estimates for equations associated with Lévy generators

Franziska Kühn

We study the regularity of solutions to the integro-differential equation $A f - λ f = g$ associated with the infinitesimal generator $A$ of a Lévy process. We show that gradient estimat…

cond-mat.str-el2018★ 61 cited

Critical Spin Liquid versus Valence Bond Glass in Triangular Lattice Organic $κ$ -(ET) $_{2}$ Cu $_{2}$ (CN) $_{3}$

Kira Riedl, Roser Valenti, Stephen M. Winter

In the quest for materials with unconventional quantum phases, the organic triangular-lattice antiferromagnet $κ$ -(ET) $_{2}$ Cu $_{2}$ (CN) $_{3}$ has been extensively discussed as a quantum…

Feller Generators with measurable lower order terms

Interior Schauder estimates for elliptic equations associated with Lévy operators

Schauder estimates for equations associated with Lévy generators

Critical Spin Liquid versus Valence Bond Glass in Triangular Lattice Organic κ-(ET)2​Cu2​(CN)3​

Critical Spin Liquid versus Valence Bond Glass in Triangular Lattice Organic $κ$ -(ET) $_{2}$ Cu $_{2}$ (CN) $_{3}$