For the critical exponent b=b_c, IHQCD (alpha=1/2) admits only regular endpoint-type solutions at positive curvature and singular acceptable solutions at negative curvature, so the curvature-driven transition occurs at R=0.
Scalar Field Cosmological Models With Hard Potential Walls
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
The global behavior of scalar field cosmological models with very hard potential walls is investigated via the simple example of an exponentially steep potential well. It is found that the solutions exhibit a non-trivial oscillatory behavior in the approach to an initial space-time singularity. This behavior can be interpreted as being due to the inability of the scalar field to negotiate the walls of the steep potential well.
fields
hep-th 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Improved Holographic QCD on a Curved Background: an Application of Dynamical System Theory in Holography
For the critical exponent b=b_c, IHQCD (alpha=1/2) admits only regular endpoint-type solutions at positive curvature and singular acceptable solutions at negative curvature, so the curvature-driven transition occurs at R=0.