Nivaldo A. Lemos̀

Quantum Cosmological Perfect Fluid Models

F. G. Alvarenga, J. C. Fabris, Nivaldo A. Lemos̀ et al. · General Relativity and Gravitation · 2002 · 167 citations · Full text

Engineering, Physics, Cosmology +2

Dynamical Vacuum in Quantum Cosmology

F. G. Alvarenga, Nivaldo A. Lemos̀ · General Relativity and Gravitation · 1998 · 58 citations · Full text

Quantum Science, Engineering, Physics +3

Physical consequences of the choice of the Lagrangian

Nivaldo A. Lemos̀ · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1981 · 33 citations

Hamiltonian Theory, Inequivalent Lagrangians, Physical Consequences +7

Quantization of Friedmann-Robertson-Walker spacetimes in the presence of a negative cosmological constant and radiation

G. A. Monerat, E. V. Corrêa Silva, G. Oliveira-Neto et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2006 · 28 citations · Full text

Alternative Cosmology, Engineering, Scale Factor +10

Canonical approach to the damped harmonic oscillator

Nivaldo A. Lemos̀ · American Journal of Physics · 1979 · 24 citations

Canonical Treatment, Hamiltonian Theory, Engineering +9