Conference icon

Conference

Test of exotic scalar and tensor interactions in K-e3 decay using stopped positive kaons

Abstract:

The form factors of the decay K+ --> pi(0)e(+)v(e) (K-e3) have been determined from the comparison of the experimental and Monte Carlo Dalitz distributions containing about 10(5) K-e3 events. The following values of the parameters were obtained: lambda(+) = 0.0278 +/- 0.0017 (stat.) +/- 0.0015 (syst.), \f(S)/f(+)(0)\ = 0.0040 +/- 0.0160 (stat.) +/- 0.0067 (syst.), and \f(T)/f(+)(0)\ = 0.019 +/- 0.080 (stat.) +/- 0.038 (syst.). Both scalar f(S) and tensor f(T) form factors are consistent wi...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1134/1.1530306

Authors


Levchenko, AS More by this author
Khotjantsev, AN More by this author
Ivashkin, AP More by this author
Expand authors...
Volume:
65
Issue:
12
Pages:
2232-2237
Publication date:
2002-12-05
DOI:
EISSN:
1562-692X
ISSN:
1063-7788
URN:
uuid:abd02c8f-09b0-421a-b07a-dfce2b8ca2b8
Source identifiers:
20815
Local pid:
pubs:20815
Keywords:

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP