57 citations · 289 across the 13 of their papers we have counts for
9 papers · 1 filter
Turning graphene into a lab for noncommutativity
Alfredo Iorio, Boris Ivetić, Pablo Pais
It was recently shown that taking into account the granular structure of graphene lattice, the Dirac-like dynamics of its quasiparticles resists beyond the lowest energy approximat…
Time-loops to spot torsion on bidimensional Dirac materials with dislocations
Alfredo Iorio, Pablo Pais
Assuming that, with some care, dislocations could be meaningfully described by torsion, we propose here a scenario based on a previously unexplored role of time in the low-energy D…
Hunting Quantum Gravity with Analogs: the case of graphene
Giovanni Acquaviva, Alfredo Iorio, Pablo Pais +1
Analogs of fundamental physical phenomena can be used in two ways. One way consists in reproducing specific aspects of classical or quantum gravity, of quantum fields in curved spa…
Time-loops in Dirac materials, torsion and unconventional Supersymmetry
Alfredo Iorio, Pablo Pais
We propose a scenario where the effects of dislocations, in bidimensional Dirac materials at low energies, can be described within a Dirac field theory by a vertex proportional to…
Generalized Uncertainty Principle in three-dimensional gravity and the BTZ black hole
Alfredo Iorio, Gaetano Lambiase, Pablo Pais +1
We investigate the structure of the gravity-induced Generalized Uncertainty Principle in three dimensions. The subtleties of lower dimensional gravity, and its important difference…
Torsion in quantum field theory through time-loops on Dirac materials
Marcelo F. Ciappina, Alfredo Iorio, Pablo Pais +1
Assuming dislocations could be meaningfully described by torsion, we propose here a scenario based on the role of time in the low-energy regime of two-dimensional Dirac materials,…
Generalized uncertainty principle in graphene
Alfredo Iorio, Pablo Pais
We show that, by going beyond the low-energy approximation for which the dispersion relations of graphene are linear, the corresponding emergent field theory is a specific generali…
(Anti-)de Sitter, Poincaré, Super symmetries, and the two Dirac points of graphene
Alfredo Iorio, Pablo Pais
We propose two different high-energy-theory correspondences with graphene (and related materials) scenarios, associated to grain boundaries, that are topological defects for which…
Revisiting the gauge fields of strained graphene
Alfredo Iorio, Pablo Pais
We show that, when graphene is only subject to strain, the spin connection gauge field that arises plays no measurable role, but when intrinsic curvature is present and strain is s…