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K -> pi pi matrix elements beyond the leading-order chiral expansion

K -> pi pi matrix elements beyond the leading-order chiral expansion
K -> pi pi matrix elements beyond the leading-order chiral expansion
We propose an approach for calculating K ? ?? decays to the next-to-leading order in chiral expansion. A detailed numerical study of this approach is being performed.
0920-5632
329-331
Boucaud, Ph.
69214333-d5b8-4ca8-98e3-c9021f4c59ac
Giménez, V.
e5d3ad14-ff18-4162-854f-e339b7075234
Lin, C.-J.D.
721a3828-3d49-4ede-9932-4effda70a540
Lubicz, V.
8161bebb-280a-42e1-bba7-f445c9e2754e
Martinelli, G.
3949da7a-7efe-4ebd-b1f7-92f1ca150d66
Papinutto, M.
f8d56f31-6710-4584-87ce-c5761abb6234
Rapuano, F.
7d7282fb-0828-4c8d-9212-d47ce47b0b8d
Sachrajda, C.T.
bb6abbe6-e1a9-44c7-b069-4628fcd3136c
SPQCDR Collaboration, None
faf42691-ae25-410b-bc13-119d842e7c8e
Boucaud, Ph.
69214333-d5b8-4ca8-98e3-c9021f4c59ac
Giménez, V.
e5d3ad14-ff18-4162-854f-e339b7075234
Lin, C.-J.D.
721a3828-3d49-4ede-9932-4effda70a540
Lubicz, V.
8161bebb-280a-42e1-bba7-f445c9e2754e
Martinelli, G.
3949da7a-7efe-4ebd-b1f7-92f1ca150d66
Papinutto, M.
f8d56f31-6710-4584-87ce-c5761abb6234
Rapuano, F.
7d7282fb-0828-4c8d-9212-d47ce47b0b8d
Sachrajda, C.T.
bb6abbe6-e1a9-44c7-b069-4628fcd3136c
SPQCDR Collaboration, None
faf42691-ae25-410b-bc13-119d842e7c8e

Boucaud, Ph., Giménez, V., Lin, C.-J.D., Lubicz, V., Martinelli, G., Papinutto, M., Rapuano, F., Sachrajda, C.T. and SPQCDR Collaboration, None (2002) K -> pi pi matrix elements beyond the leading-order chiral expansion. Nuclear Physics B - Proceedings Supplements, 106-107, 329-331. (doi:10.1016/S0920-5632(01)01704-2).

Record type: Article

Abstract

We propose an approach for calculating K ? ?? decays to the next-to-leading order in chiral expansion. A detailed numerical study of this approach is being performed.

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More information

Published date: March 2002

Identifiers

Local EPrints ID: 57103
URI: http://eprints.soton.ac.uk/id/eprint/57103
ISSN: 0920-5632
PURE UUID: 1555da70-76b6-4db9-b56b-db1a11c00a58

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Date deposited: 14 Aug 2008
Last modified: 15 Mar 2024 11:05

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Contributors

Author: Ph. Boucaud
Author: V. Giménez
Author: C.-J.D. Lin
Author: V. Lubicz
Author: G. Martinelli
Author: M. Papinutto
Author: F. Rapuano
Author: C.T. Sachrajda
Author: None SPQCDR Collaboration

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