238 citations · 1.8k across the 70 of their papers we have counts for
27 papers · 1 filter
Shadows of new physics on Dirac materials, analog GUPs and other amusements
Alfredo Iorio, Boris Ivetić, Salvatore Mignemi +1
We discuss here how, when higher-order effects in the parameter , related to the lattice spacing , are considered, pristine graphene, and other…
Noncommutative Yang model and its generalizations
S. Meljanac, S. Mignemi
Long time ago, C.N. Yang proposed a model of noncommutative spacetime that generalized the Snyder model to a curved background. In this paper we review his proposal and the general…
The three "layers" of graphene monolayer and their analog generalized uncertainty principles
Alfredo Iorio, Boris Ivetić, Salvatore Mignemi +1
We show that graphene, in its simplest form and settings, is a practical table-top realization of the analog of exotic quantum gravity scenarios, which are speculated to lead to ce…
Dyonic black holes in nonlinear electrodynamic from Kaluza-Klein theory with a Gauss-Bonnet term
S. Mignemi
Five-dimensional Kaluza-Klein theory with an Einstein-Gauss-Bonnet Lagrangian induces nonlinear corrections to the four-dimensional Maxwell equations, which however remain second o…
Physical velocity of particles in relativistic curved momentum space
Salvatore Mignemi, Giacomo Rosati
We show in general that for a relativistic theory with curved momentum space, i.e.~a theory with deformed relativistic symmetries, the physical velocity of particles coincides with…
Relative-locality phenomenology on Snyder spacetime
Salvatore Mignemi, Giacomo Rosati
We study the effects of relative locality dynamics in the case of the Snyder model. Several properties of this model differ from those of the widely studied -Poincaré models: fo…