5 papers
Logarithmically enhanced hyperbolic square-root deformation of Starobinsky inflation
Andrei Galiautdinov
We propose an enhanced hyperbolic square-root (HSQRT) deformation of the Starobinsky model in the context of gravity. The original HSQRT construction provided a globally reg…
Globally stable, ghost-free hyperbolic square-root deformation of the Starobinsky model
Andrei Galiautdinov
We propose an exact, analytic deformation of the Starobinsky model governed by the strictly positive derivative of its Lagrangian, , with . T…
Exotic spherically-symmetric Lambda-vacuum in the four-dimensional Starobinsky model
Andrei Galiautdinov
We introduce an exact, two-parameter family of static, spherically-symmetric, constant-curvature -vacuum solutions within the four-dimensional Starobinsky model…
Quantum deliberating machines
Andrei Galiautdinov
Within the familiar circuit-based quantum computational setting, we introduce and analyze a toy model of a quantum physical device capable of internal, self-referential deliberatio…
Simulating kaon mixing with Josephson phase qubits
Andrei Galiautdinov
Superconducting circuits with Josephson junctions distinguish themselves from other types of quantum computing architectures by having easily controllable metastable computational…