Classification
PKKI - Theory of strings
21
PKK - Theory of fields and particles - general
14
PKKK - Symmetry and conservation laws
6
MSD - Mathematical methods in physics
4
FAM - Solid state physics - general theory
3
MFD - Group theory, representation theory
2
MFE - Algebras
2
MGC - Differential geometry
2
PBG - Relativity, gravitation
2
PKC - Elementary particles, nuclei - general theory
2
PKKA - Quantum field theory
2
PKLB - Elementary particles - specific theories, interaction models
2
AAE - Popular science - general aspects
1
AHP - Philosophy
1
DOW - Programming language - LABVIEW, MATLAB
1
MGB - Algebraic geometry
1
MIC - Complex analysis
1
MNLB - Computational methods in physics
1
MWA - Probability theory - general
1
PBA - Quantum theory
1
PKG - Accelerators
1
PKKG - Gauge field theory
1
THU - Acoustics, ultrasonics
1