Concepedia

Gabriel Álvarez

GÁ

Statistics

Publications

33

Citations

810

H-Index

17

Active since

1988

Affiliations

Universidad Complutense de Madrid(Current)

Johns Hopkins University

Stanford University

Gabriel Álvarez is an author at Universidad Complutense de Madrid specializing in physics, engineering, and applied physics.

Top concepts

PhysicsEngineeringApplied PhysicsBiophysicsSpectral TheoryAtomic PhysicsQuantum ScienceNatural SciencesQuantum ChemistryHydrogen

Publications per year

1988–2021

33

Publications

33

Bender-Wu branch points in the cubic oscillator

Gabriel Álvarez · Journal of Physics A Mathematical and General · 1995 · 76 citations

Different Resonances, Physics, Cubic Oscillator +5

Langer–Cherry derivation of the multi-instanton expansion for the symmetric double well

Gabriel Álvarez · Journal of Mathematical Physics · 2004 · 62 citations

Spectral Theory, Engineering, Physics +7

Exponentially small corrections in the asymptotic expansion of the eigenvalues of the cubic anharmonic oscillator

Gabriel Álvarez, Carmen Casares · Journal of Physics A Mathematical and General · 2000 · 59 citations

Spectral Theory, Engineering, Asymptotic Expansion +9

Coupling-constant behavior of the resonances of the cubic anharmonic oscillator

Gabriel Álvarez · Physical review. A, General physics · 1988 · 50 citations

Nonlinear Oscillation, Engineering, Physics +7

Uniform asymptotic and JWKB expansions for anharmonic oscillators

Gabriel Álvarez, Carmen Casares · Journal of Physics A Mathematical and General · 2000 · 48 citations

Spectral Theory, Perturbation Method, Physics +9

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