Baryon chiral perturbation theory using a heavy fermion lagrangian Export

@article{citeulike:1557518, abstract = {Baryon chiral perturbation theory is developed using an effective lagrangian in which the baryons appear as heavy static fields. The chiral logarithmic corrections to the axial current for semileptonic hyperon decay and for the analysis of the strangeness content of the proton are computed as examples. The corrections are as big as the lowest order values, which implies that F and D cannot be reliably extracted from hyperon semileptonic decays.}, author = {Jenkins, Elizabeth and Manohar, Aneesh V.}, citeulike-article-id = {1557518}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/0370-2693(91)90266-S}, citeulike-linkout-1 = {http://www.sciencedirect.com/science/article/B6TVN-46YD2BR-G0/2/554957212dd3f78cc3785c17d9776012}, day = {21}, doi = {10.1016/0370-2693(91)90266-S}, journal = {Physics Letters B}, keywords = {baryon, chipt, eft}, month = {February}, number = {4}, pages = {558--562}, posted-at = {2007-08-13 12:27:07}, priority = {0}, title = {Baryon chiral perturbation theory using a heavy fermion lagrangian}, url = {http://dx.doi.org/10.1016/0370-2693(91)90266-S}, volume = {255}, year = {1991} }

TY - JOUR ID - citeulike:1557518 L3 - citeulike-article-id:1557518 N2 - Baryon chiral perturbation theory is developed using an effective lagrangian in which the baryons appear as heavy static fields. The chiral logarithmic corrections to the axial current for semileptonic hyperon decay and for the analysis of the strangeness content of the proton are computed as examples. The corrections are as big as the lowest order values, which implies that F and D cannot be reliably extracted from hyperon semileptonic decays. IS - 4 JF - Physics Letters B EP - 562 TI - Baryon chiral perturbation theory using a heavy fermion lagrangian VL - 255 SP - 558 KW - baryon KW - chipt KW - eft AU - Jenkins, Elizabeth AU - Manohar, Aneesh PY - 1991/02/21/ UR - http://dx.doi.org/10.1016/0370-2693(91)90266-S ER -