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20022026
most citedQuantum and Classical Lyapunov Exponents in Atom-Field Interaction Systems

183 citations

Showing 2021Show all

12 papers · 1 filter

hep-th2021★ 4 cited

Anisotropic Schrödinger black holes with hyperscaling-violation

Alfredo Herrera-Aguilar, Jhony A. Herrera-Mendoza, Daniel F. Higuita-Borja +2

We investigate novel exact solutions to an Einstein-Maxwell theory non-minimally coupled to a self-interacting dilaton-like scalar. Extending the results of arXiv: 2012.13412 and 2…

cs.CR2021★ 2 cited

Information and Communication Security Mechanisms For Microservices-based Systems

Lenin Leines-Vite, Juan Carlos Pérez-Arriaga, Xavier Limón

Security has become paramount in modern software services as more and more security breaches emerge, impacting final users and organizations alike. Trends like the Microservice Arc…

quant-ph2021★ 3 cited

Effective dimensions of infinite-dimensional Hilbert spaces: A phase-space approach

Saúl Pilatowsky-Cameo, David Villaseñor, Miguel A. Bastarrachea-Magnani +2

By employing Husimi quasiprobability distributions, we show that a bounded portion of an unbounded phase space induces a finite effective dimension in an infinite dimensional Hilbe…

hep-th2021★ 4 cited

Ostrogradsky-Hamilton approach to geodetic brane gravity

Riccardo Capovilla, Giovany Cruz, Efraín Rojas

We develop the Ostrogradsky-Hamilton formalism for geodetic brane gravity, described by the Regge-Teitelboim geometric model in higher codimension. We treat this gravity theory as…

quant-ph2021★ 22 cited

Avoided crossings and dynamical tunneling close to excited-state quantum phase transitions

D. J. Nader, C. A. González-Rodríguez, S. Lerma-Hernández

Using the Wherl entropy, we study the delocalization in phase-space of energy eigenstates in the vicinity of avoided crossing in the Lipkin-Meshkov-Glick model. These avoided cross…

gr-qc2021

Testing a nonlinear solution of the Israel-Stewart theory

Miguel Cruz, Norman Cruz, Esteban González +1

In this work, we test the capability of an exact solution found in the framework of a nonlinear extension of the Israel-Stewart theory to fit the supernovae Ia, gravitational lensi…