313 citations · 2k across the 83 of their papers we have counts for
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hep-ph2002★ 4 cited
Renormalization of Hamiltonian Field Theory; a non-perturbative and non-unitarity approach
Amir H. Rezaeian, Niels R. Walet
Renormalization of Hamiltonian field theory is usually a rather painful algebraic or numerical exercise. By combining a method based on the coupled cluster method, analysed in deta…
nucl-th2002★ 18 cited
Off-shell effects and consistency of many-body treatments of dense matter
Boris Krippa, Michael C. Birse, Judith A. McGovern +1
Effective field theory requires all observables to be independent of the representation used for the quantum field operators. It means that off-shell properties of the interactions…
hep-ph2002★ 4 cited
Soliton Systems at Finite Temperatures and Finite Densities
Oliver Schwindt, Niels R. Walet
The finite-density and finite-temperature phase portraits of the baby-Skyrme and Skyrme models are investigated. Both grand-canonical and canonical approaches are employed. The gra…