126 citations · 174 across the 9 of their papers we have counts for
4 papers · 1 filter
Landau levels via Jordan superalgebras
Alessio Marrani, Todor Popov
The goal of this note is to show that Jordan algebras and superalgebras provide an elegant and concise language for formulating quantum mechanical problems with inherent (super)con…
Two-time physics, Carroll symmetry and Jordan algebras
Alexander Kamenshchik, Alessio Marrani, Federica Muscolino
We describe Carroll particles with nonzero energy (i.e., particles that remain at rest) within the framework of two-time (2T) physics developed by Bars and collaborators. In a spac…
Two Times for Freudenthal
Alexander Kamenshchik, Alessio Marrani, Federica Muscolino
We investigate the algebraic structure of the two-time physics introduced some time ago by I. Bars and his co-authors, clarifying its relations with quadratic and cubic Jordan alge…
The Routh of the Attractor Mechanism
Arghya Chattopadhyay, Alessio Marrani, Sourav Roychowdhury
We investigate and clarify various aspects of the effective dynamics of Maxwell-Einstein-scalar theories in the background of static, spherically symmetric and asymptotically flat…