2 papers
hep-th2025
Cosmological Constant Suppression in Non-Stationary Scalar Covariant State
A. Aynbund, V. V. Kiselev
We study a spatial-temporal structure of quantum fluctuations in the stress-energy tensor of zero-point modes for a scalar field in order to formulate a covariant model. The model…
hep-th2025
Scalar Field Action under 4D Isotropic Cut-off and its Cosmological Impact
A. Aynbund, V. V. Kiselev
Specific action for isotropic fluctuations of scalar field is derived under the condition of 4D cut-off. It is implemented into the estimates of dark energy scale consistent with c…