%0 Journal Article %1 Long2011Role %A Long, Bingwei %A van Kolck, U. %D 2011 %K baryon, chiralpert, roper %T The Role of the Roper in Chiral Perturbation Theory %U http://arxiv.org/abs/1105.2764 %X We include the Roper excitation of the nucleon in a version of heavy-baryon chiral perturbation theory recently developed for energies around the delta resonance. We find significant improvement in the \$P\_11\$ channel.

@article{Long2011Role, abstract = {We include the Roper excitation of the nucleon in a version of heavy-baryon chiral perturbation theory recently developed for energies around the delta resonance. We find significant improvement in the \$P\_{11}\$ channel.}, added-at = {2019-02-23T22:09:48.000+0100}, archiveprefix = {arXiv}, author = {Long, Bingwei and van Kolck, U.}, biburl = {https://www.bibsonomy.org/bibtex/245ed48ec9468788a8289392dad269a52/cmcneile}, citeulike-article-id = {9300999}, citeulike-linkout-0 = {http://arxiv.org/abs/1105.2764}, citeulike-linkout-1 = {http://arxiv.org/pdf/1105.2764}, day = 13, eprint = {1105.2764}, interhash = {6b49748cafda407f40c4a56d3d916214}, intrahash = {45ed48ec9468788a8289392dad269a52}, keywords = {baryon, chiralpert, roper}, month = may, posted-at = {2011-05-16 09:16:51}, priority = {2}, timestamp = {2019-02-23T22:15:27.000+0100}, title = {{The Role of the Roper in Chiral Perturbation Theory}}, url = {http://arxiv.org/abs/1105.2764}, year = 2011 }