5 papers
Double fibration in G-theory and the cobordism conjecture
Cesar Damian, Oscar Loaiza-Brito, VÃctor M. López-Ramos +1
We investigate Type IIB compactifications with spatially varying fluxes and dilaton profiles in the setting of dynamical cobordism. In particular, we analyze a G-theory motivated c…
The Hagedorn Temperature as a Nonequilibrium Dynamical Bottleneck in String Thermodynamics
Cesar Damian, Oscar Loaiza-Brito
We revisit the Hagedorn regime of string theory from a nonequilibrium perspective using Steepest-Entropy-Ascent Quantum Thermodynamics (SEAQT), which formulates thermodynamic evolu…
Constructing allowed complex metrics from black holes
Oscar Loaiza-Brito, J. L. López-Picón, Octavio Obregón
We use diffeomorphic mappings to connect black hole metrics with complex solutions allowed by the Kontsevich-Segal criterion. By swapping radial and time-like coordinates and apply…
An effective description of the instability of coherent states of gravitons in string theory
Cesar Damian, Oscar Loaiza-Brito
We study the dynamics of a coherent state of closed type II string gravitons within the framework of the Steepest Entropy Ascent Quantum Thermodynamics, an effective model where th…
Scale hierarchies near the conifold
Nana Cabo Bizet, Oscar Loaiza-Brito, Yessenia OlguÃn-Trejo
We study the axio-dilaton and complex structure stabilization for a generic one-parameter Calabi-Yau (CY) compactification. We focus on near the conifold regions and consider a str…