20 citations · 20 across the 1 of their papers we have counts for
3 papers
hep-th2019
Quantum Instabilities of Solitons
H. Weigel
We compute the vacuum polarization energies for a couple of soliton models in one space and one time dimensions. These solitons are mappings that connect different degenerate vacua…
hep-ph2019
Nucleon Structure Functions from the NJL-Model Chiral Soliton
I. Takyi, H. Weigel
We present numerical simulations for unpolarized and polarized structure functions in a chiral soliton model. The soliton is constructed self-consistently from quark fields from wh…
hep-th2010★ 20 cited
Stable charged cosmic strings
H. Weigel, M. Quandt, N. Graham
We study the quantum stabilization of a cosmic string by a heavy fermion doublet in a reduced version of the standard model. We show that charged strings, obtained by populating fe…