# Fingerprint Dive into the research topics where Ian McArthur is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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### Physics & Astronomy

#### Mathematical and Computer Sciences

supersymmetry

algebra

symmetry

subgroups

matrices

broken symmetry

eigenvalues

approximation

#### General

string theory

fine structure

energy

Yang-Mills theory

conformal mapping

sectors

scalars

Yang-Mills fields

expansion

descent

strings

generators

ingredients

hierarchies

partitions

operators

diagrams

sunset

propagation

formulations

gauge theory

homology

closures

set theory

rational functions

embedding

degrees of freedom

equivalence

derivation

ghosts

free energy

#### Physics

heat

field strength

gravitons

spin-orbit interactions

scattering amplitude

vacuum

coefficients

#### Aerospace Sciences

supergravity

#### Engineering

invariance

scattering

orbital mechanics