TY - JOUR AU - Llanes Estrada, Felipe José AU - Peláez Sagredo, José Ramón AU - Ruiz De Elvira Carrascal, Jacobo PY - 2010 DO - 10.1016/j.nuclphysbps.2010.10.044 SN - 0920-5632 UR - https://hdl.handle.net/20.500.14352/44043 T2 - Nuclear Physics B-Proceedings Supplements AB - We examine the leading-N(c) behavior of the masses and transition matrix elements of some low-lying, few particle configurations in QCD. A truncation of the Fock space produces an effective, symmetric Hamiltonian that we diagonalize. The lowest... LA - eng M2 - 169 PB - Elsevier Science Bv KW - Chiral Perturbation-Theory TI - Fock space expansion of sigma meson in leading-N(c) TY - journal article VL - 207-20 ER -