15 citations · 25 across the 6 of their papers we have counts for
6 papers
On Enceladian Fields
T. S. Van Kortryk, T. L. Curtright, H. Alshal
We fantasize about an alternative history for theories of electromagnetism and gravitation.
The Doctoral Students of Richard Feynman
T S Van Kortryk
I document 32 students who graduated to receive PhDs under Feynman's supervision. I provide links to their doctoral dissertations.
Spin Multiplicities
Thomas Curtright, Thomas Van Kortryk, Cosmas Zachos
The number of times spin s appears in the Kronecker product of n spin j representations is computed, and the large n asymptotic behavior of the result is obtained. Applications are…
Matrix exponentials, SU(N) group elements, and real polynomial roots
T. S. Van Kortryk
The exponential of an NxN matrix can always be expressed as a matrix polynomial of order N-1. In particular, a general group element for the fundamental representation of SU(N) can…
Cayley transforms of su(2) representations
T. S. Van Kortryk
Cayley rational forms for rotations are given as explicit spin matrix polynomials for any j. The results are compared to the Curtright-Fairlie-Zachos matrix polynomials for rotatio…
On the fields due to line segments
T. S. Van Kortryk
The remarkable geometries of ellipsoidal equipotentials and their associated gradient fields, as produced by uniformly charged straight-line segments, are discussed at an elementar…