Hadron-Hadron interactions in Coulomb gauge QCD
Tipo
Artigo de evento
Data de publicação
2004
Periódico
Brazilian Journal of Physics
Citações (Scopus)
2
Autores
Szpigel S.
Krein G.
Marques De Carvalho R.S.
Krein G.
Marques De Carvalho R.S.
Orientador
Título da Revista
ISSN da Revista
Título de Volume
Membros da banca
Programa
Resumo
We describe the derivation of an effective Hamiltonian which involves explicit hadron degrees of freedom and consistently combines chiral symmetry and color confinement. We use a method known as Fock-Tani (FT) representation and a quark model formulated in the context of Coulomb gauge QCD. Using this Hamiltonian, we evaluate the dissociation cross section of J/ψ in collision with ρ.