50 citations · 345 across the 36 of their papers we have counts for
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Nonperturbative light-front effective potential for static sources in quenched scalar Yukawa theory
Sophia S Chabysheva, John R Hiller
We compute an effective potential between two fixed sources in light-front quantization of a quenched scalar Yukawa theory that models the interaction of complex scalar fields thro…
Convergence of the light-front coupled-cluster method in quenched scalar Yukawa theory
Sophia S. Chabysheva, John R. Hiller
We explore the convergence of the light-front coupled-cluster (LFCC) method in the context of two-dimensional quenched scalar Yukawa theory. This theory is simple enough for higher…
Light-front theory using a many-boson symmetric-polynomial basis
S. S. Chabysheva
We extend earlier work on fully symmetric polynomials for three-boson wave functions to arbitrarily many bosons and apply these to a light-front analysis of the low-mass eigenstate…
The light-front coupled-cluster method applied to theory
S. S. Chabysheva
We use the light-front coupled-cluster (LFCC) method to compute the odd-parity massive eigenstate of theory. A standard Fock-space truncation of the eigenstate yields a…
Basis of symmetric polynomials for many-boson light-front wave functions
S. S. Chabysheva, J. R. Hiller
We provide an algorithm for the construction of orthonormal multivariate polynomials that are symmetric with respect to the interchange of any two coordinates on the unit hypercube…
Application of the light-front coupled-cluster method to theory in two dimensions
B. Elliott, S. S. Chabysheva, J. R. Hiller
As a first numerical application of the light-front coupled-cluster (LFCC) method, we consider the odd-parity massive eigenstate of theory. The eigenstate is built as a…