47 citations · 776 across the 47 of their papers we have counts for
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Cosmology of Metric-Affine Gravity with Pure Shear Hypermomentum
Damianos Iosifidis, Ratbay Myrzakulov, Lucrezia Ravera
In this paper we study the cosmological aspects of metric-affine gravity with hyperfluid. The equations of motion of the theory are obtained by varying the action with respe…
Supergravities and Branes from Hilbert-Poincaré Series
C. A. Cremonini, P. A. Grassi, R. Noris +1
The Molien-Weyl integral formula and the Hilbert-Poincaré series have proven to be powerful mathematical tools in relation to gauge theories, allowing to count the number of gauge…
On SIR-type epidemiological models and population heterogeneity effects
Silke Klemm, Lucrezia Ravera
In this paper we elaborate on homogeneous and heterogeneous SIR-type epidemiological models. We find an unexpected correspondence between the epidemic trajectory of a transmissible…
On the role of torsion and higher forms in off-shell supergravity
Lucrezia Ravera
We elaborate on the presence of a nonvanishing totally antisymmetric (super)torsion, equivalent to an axial vector, and higher forms in the "new minimal" and "old minimal" off-shel…
M5-brane in the superspace approach
L. Andrianopoli, C. A. Cremonini, R. D'Auria +5
Motivated by Sen's spacetime prescription for the construction of theories with self-dual field strengths, we present a rigid superspace Lagrangian describing noninteracting tensor…
Carrollian and Non-relativistic Jackiw-Teitelboim Supergravity
Lucrezia Ravera, Utku Zorba
We present non- and ultra-relativistic Jackiw-Teitelboim (JT) supergravity as metric BF theories based on the extended Newton-Hooke and extended AdS Carroll superalgebras in two sp…