@inproceedings{04e51e76e44343218c98d14bd03d49c0,
title = "Spin-11/2 and -13/2 nucleon resonances in kaon photoproduction off a proton",
abstract = "We have studied the formulation of scattering amplitudes for kaon photoproduction off a proton with higher-spin nucleon resonances, i.e., with spin-11/2 and 13/2. We have constructed the projection operators to this end by means of the generalized formalism of projection operators for higher spins, which we utilize to acquire the Feynman propagators. Using the vertex factors from the consistent interaction Lagrangian proposed by Pascalutsa, we are able to calculate the scattering amplitudes. The calculated scattering amplitudes are decomposed into six Lorentz and gauge invariant amplitudes from which we can calculate the cross section and polarization observables.",
author = "Luthfiyah, {N. H.} and T. Mart",
year = "2020",
month = may,
day = "18",
doi = "10.1063/5.0008182",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Husin Alatas and Bum-Hoon Lee and Agus Purwanto and Handoko, {Laksana Tri} and Eny Latifah and Umar Mohideen and Andrivo Rusydi and Hari Wisodo and Markus Diantoro and Arif Hidayat and Ahmad Taufiq and Tasrief Surungan and Norhayati Ahmad and Suruati Sufian and Atmaja, {Ardian Nata} and Imam Fachruddin and Gunara, {Bobby Eka} and Mirza Satriawan and Albert Sulaiman",
booktitle = "Conference on Theoretical Physics and Nonlinear Phenomena, CTPNP 2019",
note = "2019 Conference on Theoretical Physics and Nonlinear Phenomena: Excursion from Vacuum to Condensed Matter, CTPNP 2019 ; Conference date: 09-10-2019 Through 10-10-2019",
}