2 papers
hep-th2026
The recipe for the degrees of freedom
Anamaria Hell, Elisa G. M. Ferreira, Dieter Lust +1
We consider the question of counting the degrees of freedom in theoretical models, with an emphasis on theories of fields and gravity. Among the possible approaches, the Hamiltonia…
hep-th2025
Accelerating Universe from Constraints
Anamaria Hell, Misao Sasaki
We introduce a framework of constrained scalar fields that can give rise to cosmological evolution of the Universe independent of the values of the cosmological constant. Focusing…