57 citations · 170 across the 9 of their papers we have counts for
10 papers
Causal Temporal Renormalisation Group Flow of the Energy-Momentum Tensor
Markus Heller, Jan M. Pawlowski
We derive the temporal renormalisation group flow of the energy-momentum tensor at the example of a general scalar theory. The local causal structure of the temporal renormalisatio…
Flowing with the Temporal Renormalisation Group
Lukas Corell, Anton K. Cyrol, Markus Heller +1
We discuss the far-from-equilibrium evolution of -theory in dimensions with the temporal functional renormalisation group \cite{Gasenzer:2007za, Gasenzer:2010rq}. In par…
Extended Riemannian Geometry II: Local Heterotic Double Field Theory
Andreas Deser, Marc Andre Heller, Christian Saemann
We continue our exploration of local Double Field Theory (DFT) in terms of symplectic graded manifolds carrying compatible derivations and study the case of heterotic DFT. We start…
Courant algebroids from double field theory in supergeometry
Marc Andre Heller, Noriaki Ikeda, Satoshi Watamura
We provide a short review of Courant algebroids and graded symplectic manifolds and show how different Courant algebroids emerge from double field theory. Fluxes of double field th…
Off-Shell Covariantization of Algebroid Gauge Theories
Ursula Carow-Watamura, Marc Andre Heller, Noriaki Ikeda +2
We present a generalized method to construct field strengths and gauge symmetries, which yield a Yang-Mills type action with Lie n-algebroid gauge symmetry. The procedure makes use…
Unified picture of non-geometric fluxes and T-duality in double field theory via graded symplectic manifolds
Marc Andre Heller, Noriaki Ikeda, Satoshi Watamura
We give a systematic derivation of the local expressions of the NS H-flux, geometric F- as well as non-geometric Q- and R-fluxes in terms of bivector beta- and two-form B-potential…
The Goldstino Brane, the Constrained Superfields and Matter in N=1 Supergravity
Igor Bandos, Markus Heller, Sergei M. Kuzenko +2
We show that different (brane and constrained superfield) descriptions for the Volkov-Akulov goldstino coupled to N=1, D=4 supergravity with matter produce similar wide classes of…
Higher Gauge Theories from Lie n-algebras and Off-Shell Covariantization
Ursula Carow-Watamura, Marc Andre Heller, Noriaki Ikeda +2
We analyze higher gauge theories in various dimensions using a supergeometric method based on a differential graded symplectic manifold, called a QP-manifold, which is closely rela…
Pion and -meson mass splitting at the two-flavour chiral crossover
Markus Heller, Mario Mitter
We study the splitting in the screening mass of pions and the -meson across the chiral crossover. This splitting is determined by the 't Hooft determinant. We use results for th…
Topological Membranes, Current Algebras and H-flux - R-flux Duality based on Courant Algebroids
Taiki Bessho, Marc Andre Heller, Noriaki Ikeda +1
We construct a topological sigma model and a current algebra based on a Courant algebroid structure on a Poisson manifold. In order to construct models, we reformulate the Poisson…