Properties of the Lambda(1405) Measured at CLAS
Abstract
The nature of the Lambda(1405) with its peculiar mass distribution is not well understood, and studies have shown that it may posess strong dynamical components. Using the CLAS detector system in Hall B at Jefferson Lab, we have performed a high statistics measurement of the photoproduction of K+Lambda(1405) using a proton target. The reconstructed invariant mass distribution seen in the various [summation]pi decay modes has been measured, as well as the differential cross section ((d sigma)/(dt)). Various aspects of our analysis are discussed, as well as future prospects to further enhance the precision of the results
- Authors:
- Publication Date:
- Research Org.:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 990284
- Report Number(s):
- JLAB-PHY-09-1112; DOE/OR/23177-1342
TRN: US1007281
- DOE Contract Number:
- AC05-06OR23177
- Resource Type:
- Conference
- Journal Name:
- AIP Conf. Proc.
- Additional Journal Information:
- Journal Volume: 1257; Journal Issue: 1; Conference: Hadron 2009, 29 Nov - 4 Dec 2009, Tallahassee, Florida
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ACCURACY; DECAY; DIFFERENTIAL CROSS SECTIONS; HADRONS; MASS DISTRIBUTION; PHOTOPRODUCTION; PROTONS; STATISTICS
Citation Formats
Kei Moriya, Reinhard Schumacher. Properties of the Lambda(1405) Measured at CLAS. United States: N. p., 2010.
Web. doi:10.1063/1.3483393.
Kei Moriya, Reinhard Schumacher. Properties of the Lambda(1405) Measured at CLAS. United States. https://doi.org/10.1063/1.3483393
Kei Moriya, Reinhard Schumacher. 2010.
"Properties of the Lambda(1405) Measured at CLAS". United States. https://doi.org/10.1063/1.3483393.
@article{osti_990284,
title = {Properties of the Lambda(1405) Measured at CLAS},
author = {Kei Moriya, Reinhard Schumacher},
abstractNote = {The nature of the Lambda(1405) with its peculiar mass distribution is not well understood, and studies have shown that it may posess strong dynamical components. Using the CLAS detector system in Hall B at Jefferson Lab, we have performed a high statistics measurement of the photoproduction of K+Lambda(1405) using a proton target. The reconstructed invariant mass distribution seen in the various [summation]pi decay modes has been measured, as well as the differential cross section ((d sigma)/(dt)). Various aspects of our analysis are discussed, as well as future prospects to further enhance the precision of the results},
doi = {10.1063/1.3483393},
url = {https://www.osti.gov/biblio/990284},
journal = {AIP Conf. Proc.},
number = 1,
volume = 1257,
place = {United States},
year = {Sun Aug 01 00:00:00 EDT 2010},
month = {Sun Aug 01 00:00:00 EDT 2010}
}
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.