60 citations · 275 across the 21 of their papers we have counts for
22 papers
Komar superpotentials in extended theories of gravity
H. Arthur Weldon
This paper investigates Lagrangians with arbitrary dependence on the Riemann tensor and any number of derivatives. Noether's second theorem is applied separately to …
Equality of the Hilbert Hamiltonian and the canonical Hamiltonian for gauge theories in a static spacetime
H. Arthur Weldon
The Hilbert energy-momentum tensor for gauge-fixed non-Abelian gauge theories, defined by the variational derivative of the action with respect to the space-time metric, is a tenso…
Pressure-Strain Interaction: II. Decomposition in Magnetic Field-Aligned Coordinates
Paul A. Cassak, M. Hasan Barbhuiya, H. Arthur Weldon
In weakly collisional and collisionless magnetized plasmas, the pressure-strain interaction describes the rate of conversion between bulk flow and thermal energy density. In this s…
Thermodynamic pressure for massless QCD and the trace anomaly
H. Arthur Weldon
From statistical mechanics the trace of the thermal average of any energy-momentum tensor is . The renormalization group form…
Search for Combinations of Thermal n-point Functions with Analytic Extensions
H. Arthur Weldon
The 2^{n} different n-point functions that occur in real-time thermal field theory are Fourier transformed to real energies. Because of branch cuts in various energy variables, non…
Thermal Self-Energies Using Light-Front Quantization
H. Arthur Weldon
A recent paper by Alves, Das, and Perez contains a calculation of the one-loop self-energy in ϕ^{3} field theory at T\neq 0 using light-front quantization and concludes that the se…