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Title: Hadronic form factors in kaon photoproduction

Abstract

We have revisited the effect of hadronic form factors in kaon photoproduction process by utilizing an isobaric model developed for kaon photoproduction off the proton. The model is able to reproduce the available experimental data nicely as well as to reveal the origin of the second peak in the total cross section, which was the main source of confusion for decades. Different from our previous study, in the present work we explore the possibility of using different hadronic form factors in each of the KΛN vertices. The use of different hadronic form factors, e.g. dipole, Gaussian, and generalized dipole, has been found to produce a more flexible isobar model, which can provide a significant improvement in the model.

Authors:
;  [1]
  1. Department Fisika, FMIPA, Universitas Indonesia, Depok, 164242 (Indonesia)
Publication Date:
OSTI Identifier:
22307897
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1617; Journal Issue: 1; Conference: ICTAP 2013: 3. international conference on theoretical and applied physics, Malang, East Java (Indonesia), 10-11 Oct 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; DIPOLES; FORM FACTORS; ISOBAR MODEL; KAONS; LAMBDA BARYONS; PHOTOPRODUCTION; PROTONS; TOTAL CROSS SECTIONS; VERTEX FUNCTIONS

Citation Formats

Syukurilla, L., E-mail: tmart@fisika.ui.ac.id, and Mart, T., E-mail: tmart@fisika.ui.ac.id. Hadronic form factors in kaon photoproduction. United States: N. p., 2014. Web. doi:10.1063/1.4897120.
Syukurilla, L., E-mail: tmart@fisika.ui.ac.id, & Mart, T., E-mail: tmart@fisika.ui.ac.id. Hadronic form factors in kaon photoproduction. United States. https://doi.org/10.1063/1.4897120
Syukurilla, L., E-mail: tmart@fisika.ui.ac.id, and Mart, T., E-mail: tmart@fisika.ui.ac.id. 2014. "Hadronic form factors in kaon photoproduction". United States. https://doi.org/10.1063/1.4897120.
@article{osti_22307897,
title = {Hadronic form factors in kaon photoproduction},
author = {Syukurilla, L., E-mail: tmart@fisika.ui.ac.id and Mart, T., E-mail: tmart@fisika.ui.ac.id},
abstractNote = {We have revisited the effect of hadronic form factors in kaon photoproduction process by utilizing an isobaric model developed for kaon photoproduction off the proton. The model is able to reproduce the available experimental data nicely as well as to reveal the origin of the second peak in the total cross section, which was the main source of confusion for decades. Different from our previous study, in the present work we explore the possibility of using different hadronic form factors in each of the KΛN vertices. The use of different hadronic form factors, e.g. dipole, Gaussian, and generalized dipole, has been found to produce a more flexible isobar model, which can provide a significant improvement in the model.},
doi = {10.1063/1.4897120},
url = {https://www.osti.gov/biblio/22307897}, journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1617,
place = {United States},
year = {Thu Sep 25 00:00:00 EDT 2014},
month = {Thu Sep 25 00:00:00 EDT 2014}
}