Analysis of Non-Commuting Vectors with Application to Quantum Mechanics and Vector Calculus
Author(s) -
George Shortley,
George E. Kimball
Publication year - 1934
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.20.1.82
Subject(s) - induced pluripotent stem cell , in vitro , myocyte , contraction (grammar) , stem cell , cell , cardiac cell , biomedical engineering , neuroscience , computational biology , computer science , biology , microbiology and biotechnology , embryonic stem cell , medicine , biochemistry , gene
In quantum mechanics it is necessary to consider in detail the properties of certain vectors whose components are linear operators. Two components of the same or different vectors do not in general commute. The manipulation of such vectors is facilitated by a set of formulas modified from those of the usual vector analysis. If A and B are two non-commutative vectors (A = Axi + Ayj + Ask), the commutators [Am, B.] = AmBn B,,Am connecting the components of A and B transform like the components of a dyadic; hence it is convenient to write
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