3 papers
quant-ph2026
Non-standard quantum algebra and -Dicke states
A. Ballesteros, J. J. Relancio, L. SantamarÃa-Sanz
We discuss the application of the Jordanian quantum algebra , a Hopf algebra deformation of the Lie algebra $\mathfrak{sl}(2, \mathbb{…
hep-th2025
Non-local quantum field theory from doubly special relativity
J. J. Relancio, L. SantamarÃa-Sanz
Doubly special relativity (DSR) is usually regarded as a low-energy limit of a quantum gravity theory with testable predictions. On the other hand, non-local quantum field theories…
math-ph2024
Generalized Hamilton spaces: new developments and applications
J. J. Relancio, L. SantamarÃa-Sanz
In this work, we make new developments in generic cotangent bundle geometries, depending on all phase-space variables. In particular, we will focus on the so-called generalized Ham…