3 papers
math-ph2026
On Geometric Spectral Functionals
Arkadiusz Bochniak, Ludwik DÄ browski, Andrzej Sitarz +1
We investigate spectral functionals associated with Dirac and Laplace-type differential operators on manifolds, defined via the Wodzicki residue, extending classical results for Di…
hep-th2025
Spectral torsion of the internal noncommutative geometry of the Standard Model
Ludwik DÄ browski, Sugato Mukhopadhyay, Filip Požar
We compute the nonvanishing spectral torsion functional of the internal part of the noncommutative geometry behind the Standard Model. We show that with a suitable modification of…
gr-qc2025
An impediment to torsion from spectral geometry
Arkadiusz Bochniak, Ludwik DÄ browski, Andrzej Sitarz +1
Modifications of standard general relativity that bring torsion into a game have a long-standing history. However, no convincing arguments exist for or against its presence in phys…