90 citations
4 papers
Mechanical Models for Higher Spin Gauge Fields
Anders K. H. Bengtsson
Returning to an old idea of a certain two-particle relativistic harmonic oscillator as an underlying mechanical model for higher spin gauge fields, various space-time pictures are…
Reduced carbon solubility in Fe nano-clusters and implications for the growth of single-walled carbon nanotubes
A. R. Harutyunyan, N. Awasthi, A. Jiang +5
Various diameters of alumina-supported Fe catalysts are used to grow single-walled carbon nanotubes (SWCNTs) with chemical vapor decomposition. We find that the reduction of the ca…
Towards Unifying Structures in Higher Spin Gauge Symmetry
Anders K. H. Bengtsson
This article is expository in nature, outlining some of the many still incompletely understood features of higher spin field theory. We are mainly considering higher spin gauge fie…
Structure of Higher Spin Gauge Interactions
Anders K. H. Bengtsson
In a previous paper, higher spin gauge field theory was formulated in an abstract way, essentially only keeping enough machinery to discuss "gauge invariance" of an "action". The a…