55 citations · 355 across the 20 of their papers we have counts for
21 papers
RG Flows and Fixed Points of Models
Christian Jepsen, Yaron Oz
By means of and large expansions, we study generalizations of the model where the fundamental fields are tensors of rank rather than vectors, and where the globa…
-adic Holography from the Hyperbolic Fracton Model
Han Yan, Christian B. Jepsen, Yaron Oz
We reveal a low-temperature duality between the hyperbolic lattice model featuring fractons and infinite decoupled copies of Zabrodin's -adic model of AdS/CFT. The core of the d…
Cutting the Coon Amplitude
Christian Baadsgaard Jepsen
The Coon amplitude is a -deformed generalization of the Veneziano amplitude exhibiting a semi-infinite sequence of poles that converge on an accumulation point, from which a bra…
Polyakov's confinement mechanism for generalized Maxwell theory
Matthew Heydeman, Christian B. Jepsen, Ziming Ji +1
We study fractional-derivative Maxwell theory, as appears in effective descriptions of, for example, large QED, graphene, and some types of surface defects. We argue th…
Adelic Amplitudes and Intricacies of Infinite Products
Christian B. Jepsen
For every prime number it is possible to define a -adic version of the Veneziano amplitude and its higher-point generalizations. Multiplying together the real amplitude with…
Chaotic RG Flow in Tensor Models
Maikel M. Bosschaert, Christian B. Jepsen, Fedor K. Popov
We study a bi-antisymmetric tensor quantum field theory with symmetry. Working in dimensions we calculate the beta functions up to second order in the c…