Concepedia

O. F. de Alcantara Bonfim

OF

29

Publications

924

Citations

18

H-Index

1980

Active since

Affiliations

University of Portland(Current)

Universidade Federal de Pernambuco

University of Florida

Universidade Federal Fluminense

O. F. de Alcantara Bonfim is an author at University of Portland specializing in physics, engineering, and natural sciences.

Top concepts

PhysicsEngineeringNatural SciencesCondensed Matter PhysicsApplied PhysicsQuantum MagnetismMagnetismSpin SystemsQuantum ScienceQuantum Field Theory

Publications per year

1980–2020

29

Publications

29

Critical exponents to order ϵ<sup>3</sup>for ϕ<sup>3</sup>models of critical phenomena in 6-ϵ dimensions

O. F. de Alcantara Bonfim, Jackie Kirkham, Alan J. McKane · Journal of Physics A Mathematical and General · 1980 · 122 citations

Critical Exponents, Critical Phenomena, Engineering +15

Phase transitions in the spin- beg model

F.C. SāBarreto, O. F. de Alcantara Bonfim · Physica A Statistical Mechanics and its Applications · 1991 · 79 citations

Phase Transitions, Engineering, Physics +3

Model for chaotic dynamics of the perpendicular-pumping spin-wave instability

S. M. Rezende, O. F. de Alcantara Bonfim, F. M. de Aguiar · Physical review. B, Condensed matter · 1986 · 61 citations

Engineering, Magnetic Resonance, High-dimensional Chaos +18

Magnetoelectric effect in antiferromagnetic crystals

O. F. de Alcantara Bonfim, G A Gehring · Advances In Physics · 1980 · 60 citations

Magnetic Properties, Engineering, Abstract Magnetoelectric Experiments +18

Renormalization group treatment of a spin-one Ising model with biquadratic exchange interaction

O. F. de Alcantara Bonfim, F.C. SāBarreto · Physics Letters A · 1985 · 48 citations

Spin-one Ising Model, Engineering, Biquadratic Exchange Interaction +9

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