122 citations · 1k across the 47 of their papers we have counts for
47 papers
Ricci-flat metrics from gauged linear -models without RG flow
Dmitri Bykov, Ondrej Hulik, Ulf Lindström +2
We investigate a class of Ricci-flat Kähler metrics on generalized conifolds constructed via gauged linear sigma models (GLSMs) with indefinite signature. By introducing shadow coo…
Defining Root- operator
Leszek Hadasz, Rikard von Unge
We give a tentative definition of the recently introduced Root- operator in a generic, two dimensional quantum conformal field theory with continuous spectrum of scaling…
New techniques for Gauge Theories in Projective Superspace
Ariunzul Davgadorj, Ulf Lindström, Rikard von Unge
We introduce new techniques for calculations in Gauge theories with extended supersymmetry. We are working in Projective Superspace where the R-symmetry is realized geometr…
Resonant string behavior in a Gravitational Wave burst
Vojtech Liska, Rikard von Unge
We investigate the behavior of classical closed strings in a gravitational wave burst and discover an intriguing resonant behavior where the energy absorbed by the strings is cruci…
Partial Supersymmetry Breaking and Deformed Hypermultiplets
Fotis Farakos, Pavel Kočí, Gabriele Tartaglino-Mazzucchelli +1
We study partial supersymmetry breaking from to by adding non-linear terms to the supersymmetry transformations. By exploiting the necessary…
Higher Spin Superfield interactions with Complex linear Supermultiplet: Conserved Supercurrents and Cubic Vertices
Konstantinos Koutrolikos, Pavel Kočí, Rikard von Unge
We continue the program of constructing cubic interactions between matter and higher spin supermultiplets. In this work we consider a complex linear superfield and we find that it…