Published May 1, 2009 | Version v1
Report Metadata-only

The K-π+ S-wave from the D+ → K-π+π+ Decay

Creators

  • 1. UC, Davis, CA (United States)

Description

Using data from FOCUS (E831) experiment at Fermilab, we present a model independent partial-wave analysis of the K-π+ S-wave amplitude from the decay D+ → K-π+π+. The S-wave is a generic complex function to be determined directly from the data fit. The P- and D-waves are parameterized by a sum of Breit-Wigner amplitudes. The measurement of the S-wave amplitude covers the whole elastic range of the K-π+ system.

Availability note (English)

Available from http://lss.fnal.gov/cgi-bin/find_paper.pl?pub-09-279.pdf; PURL: https://www.osti.gov/servlets/purl/958316-fyVLum/

Additional details

Identifiers

URL
http://lss.fnal.gov/cgi-bin/find_paper.pl?pub-09-279.pdf; https://www.osti.gov/servlets/purl/958316-fyVLum/;

Publishing Information

Imprint Pagination
13 p.
Report number
FERMILAB-PUB--09-279-E

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
41024948
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
AMPLITUDES; D WAVES; DECAY; FERMILAB
Descriptors DEC
NATIONAL ORGANIZATIONS; PARTIAL WAVES; US DOE; US ORGANIZATIONS

Optional Information

Contract/Grant/Project number
AC02-76CH03000
Funding organization
US Department of Energy (United States)