The beauty of curved momentum space
The beauty of curved momentum space
Franchino-Vinas, S.; Mignemi, S.; Relancio, J. J.
In this manuscript, we will discuss the notion of curved momentum space, as it arises in the discussion of noncommutative or doubly special relativity theories.We will illustrate it with two simple examples, the Casimir effect in anti-Snyder space and the introduction of fermions in doubly special relativity.We will point out the existence of intriguing results, which suggest nontrivial connections with spectral geometry and Hopf algebras.
Keywords: Quantum gravity; Noncommutative spacetimes; Snyder model; Doubly Special Relativity; Curved momentum space; Hopf algebras
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Contribution to proceedings
22th Hellenic School and Workshops on Elementary Particle Physics and Gravity, 18.-25.09.2022, Corfu, Greece
CORFU2022
DOI: 10.22323/1.436.0340
arXiv: 2303.08220 [hep-th]
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Permalink: https://www.hzdr.de/publications/Publ-38289