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Search for a feebly interacting particle X in the decay K+ → π+X

Search for a feebly interacting particle X in the decay K+ → π+X

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_939c6a68b09f40418ed467548a136e54

Search for a feebly interacting particle X in the decay K+ → π+X

About this item

Full title

Search for a feebly interacting particle X in the decay K+ → π+X

Author / Creator

Cortina Gil, E. , Minucci, E. , Padolski, S. , Petrov, P. , Numao, T. , Velghe, B. , Bryman, D. , Aliberti, R. , Khoriauli, G. , Kunze, J. , Marchevski, R. , Peruzzo, L. , Vormstein, M. , Norton, A. , Petrucci, F. , Wahl, H. , Iacopini, E. , Lenti, M. , Parenti, A. , Georgiev, G. , Kozhuharov, V. , Moulson, M. , Ambrosino, F. , Corvino, M. , Di Filippo, D. , Massarotti, P. , Piandani, R. , Barbanera, M. , Checcucci, B. , Lubrano, P. , Pepe, M. , Costantini, F. , Di Lella, L. , Doble, N. , Giudici, S. , Sozzi, M. , Fantechi, R. , Pontisso, L. , Spinella, F. , Mannelli, I. , Lonardo, A. , Valente, P. , Ammendola, R. , Bonaiuto, V. , Sargeni, F. , Boretto, M. , Soldi, D. , Biino, C. , Filippi, A. , Engelfried, J. , Estrada-Tristan, N. , Ghinescu, S. A. , Hutanu, O. E. , Baeva, A. , Emelyanov, D. , Korotkova, A. , Litov, L. , Madigozhin, D. , Misheva, M. , Movchan, S. , Polenkevich, I. , Potrebenikov, Yu , Fedotov, S. , Khotyantsev, A. , Medvedeva, M. , Mefodev, A. , Kurshetsov, V. , Obraztsov, V. , Ostankov, A. , Semenov, V. , Sugonyaev, V. , Yushchenko, O. , Ceccucci, A. , Danielsson, H. , Duval, F. , Federici, L. , Gamberini, E. , Gatignon, L. , Hahn, F. , Koval, M. , Lichard, P. , Massri, K. , Schuchmann, S. , Bache, T. , Brunetti, M. B. , Duk, V. , Fry, J. R. , Goudzovski, E. , Iacobuzio, L. , Lazzeroni, C. , Newson, F. , Parkinson, C. , Sturgess, A. , Heath, H. , Angelucci, B. , Britton, D. , Wrona, B. , Conovaloff, A. , Coward, D. , Rubin, P. , The NA62 collaboration , SLAC National Accelerator Lab., Menlo Park, CA (United States) and The NA62 Collaboration

Publisher

Berlin/Heidelberg: Springer Berlin Heidelberg

Journal title

The journal of high energy physics, 2021-03, Vol.2021 (3), p.1-17, Article 58

Language

English

Formats

Publication information

Publisher

Berlin/Heidelberg: Springer Berlin Heidelberg

More information

Scope and Contents

Contents

A
bstract
A search for the
K
+

π
+
X
decay, where
X
is a long-lived feebly interacting particle, is performed through an interpretation of the
K
+

π
+
ν
ν
¯
analysis of data collected in 2017 by the NA62 experiment at CERN. Two ranges of
X
masses, 0–110 MeV
/c
2
and 154–...

Alternative Titles

Full title

Search for a feebly interacting particle X in the decay K+ → π+X

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_doaj_primary_oai_doaj_org_article_939c6a68b09f40418ed467548a136e54

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_939c6a68b09f40418ed467548a136e54

Other Identifiers

ISSN

1029-8479

E-ISSN

1029-8479

DOI

10.1007/JHEP03(2021)058

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