Search for heavy neutral lepton production in K+ decays to positrons
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- E Cortina Gil
- A Kleimenova
- E Minucci
- S Padolski
- P Petrov
- A Shaikhiev
- R Volpe
- T Numao
- Y Petrov
- B Velghe
- D Bryman
- J Fu
- T Husek
- J Jerhot
- K Kampf
- M Zamkovsky
- R Aliberti
- G Khoriauli
- J Kunze
- D Lomidze
- L Peruzzo
- M Vormstein
- R Wanke
- P Dalpiaz
- M Fiorini
- I Neri
- A Norton
- F Petrucci
- H Wahl
- A Cotta Ramusino
- A Gianoli
- E Iacopini
- G Latino
- M Lenti
- A Parenti
- A Bizzeti
- F Bucci
- A Antonelli
- G Georgiev
- V Kozhuharov
- G Lanfranchi
- S Martellotti
- M Moulson
- T Spadaro
- F Ambrosino
- T Capussela
- M Corvino
- D Di Filippo
- P Massarotti
- M Mirra
- M Napolitano
- G Saracino
- G Anzivino
- F Brizioli
- E Imbergamo
- R Lollini
- R Piandani
- C Santoni
- M Barbanera
- P Cenci
- B Checcucci
- P Lubrano
- M Lupi
- M Pepe
- M Piccini
- F Costantini
- L Di Lella
- N Doble
- M Giorgi
- S Giudici
- G Lamanna
- E Lari
- E Pedreschi
- M Sozzi
- C Cerri
- R Fantechi
- L Pontisso
- F Spinella
- I Mannelli
- G D'Agostini
- M Raggi
- A Biagioni
- E Leonardi
- A Lonardo
- P Valente
- P Vicini
- R Ammendola
- V Bonaiuto
- A Fucci
- A Salamon
- F Sargeni
- R Arcidiacono
- B Bloch-Devaux
- M Boretto
- E Menichetti
- E Migliore
- D Soldi
- C Biino
- A Filippi
- F Marchetto
- J Engelfried
- N Estrada-Tristan
- AM Bragadireanu
- SA Ghinescu
- OE Hutanu
- A Baeva
- D Baigarashev
- D Emelyanov
- T Enik
- V Falaleev
- V Kekelidze
- A Korotkova
- L Litov
- D Madigozhin
- M Misheva
- N Molokanova
- S Movchan
- I Polenkevich
- Yu Potrebenikov
- S Shkarovskiy
- A Zinchenko
- S Fedotov
- E Gushchin
- A Khotyantsev
- Y Kudenko
- V Kurochka
- M Medvedeva
- A Mefodev
- S Kholodenko
- V Kurshetsov
- V Obraztsov
- A Ostankov
- V Semenov
- V Sugonyaev
- O Yushchenko
- L Bician
- T Blazek
- V Cerny
- Z Kucerova
- J Bernhard
- A Ceccucci
- H Danielsson
- N De Simone
- F Duval
- B Dobrich
- L Federici
- E Gamberini
- L Gatignon
- R Guida
- F Hahn
- EB Holzer
- B Jenninger
- M Koval
- P Laycock
- G Lehmann Miotto
- P Lichard
- A Mapelli
- R Marchevski
- K Massri
- M Noy
- V Palladino
- M Perrin-Terrin
- J Pinzino
- V Ryjov
- S Schuchmann
- S Venditti
- T Bache
- MB Brunetti
- V Duk
- V Fascianelli
- JR Fry
- F Gonnella
- E Goudzovski
- J Henshaw
- L Iacobuzio
- C Lazzeroni
- N Lurkin
- F Newson
- C Parkinson
- A Romano
- A Sergi
- A Sturgess
- J Swallow
- H Heath
- R Page
- S Trilov
- B Angelucci
- D Britton
- C Graham
- D Protopopescu
- J Carmignani
- JB Dainton
- RWL Jones
- G Ruggiero
- L Fulton
- D Hutchcroft
- E Maurice
- B Wrona
- A Conovaloff
- P Cooper
- D Coward
- P Rubin
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000571765700067&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1016/j.physletb.2020.135599
- eISSN
- 1873-2445
- Externe Identifier
- Clarivate Analytics Document Solution ID: NR7UL
- ISSN
- 0370-2693
- Zeitschrift
- PHYSICS LETTERS B
- Artikelnummer
- ARTN 135599
- Datum der Veröffentlichung
- 2020
- Status
- Published
- Titel
- Search for heavy neutral lepton production in <i>K</i><SUP>+</SUP> decays to positrons
- Sub types
- Article
- Ausgabe der Zeitschrift
- 807
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Autoren
- E Cortina Gil
- A Kleimenova
- E Minucci
- S Padolski
- P Petrov
- A Shaikhiev
- R Volpe
- T Numao
- Y Petrov
- B Velghe
- D Bryman
- J Fu
- T Husek
- J Jerhot
- K Kampf
- M Zamkovsky
- R Aliberti
- G Khoriauli
- J Kunze
- D Lomidze
- L Peruzzo
- M Vormstein
- R Wanke
- P Dalpiaz
- M Fiorini
- I Neri
- A Norton
- F Petrucci
- H Wahl
- A Cotta Ramusino
- A Gianoli
- E Iacopini
- G Latino
- M Lenti
- A Parenti
- A Bizzeti
- F Bucci
- A Antonelli
- G Georgiev
- V Kozhuharov
- G Lanfranchi
- S Martellotti
- M Moulson
- T Spadaro
- F Ambrosino
- T Capussela
- M Corvino
- D Di Filippo
- P Massarotti
- M Mirra
- M Napolitano
- G Saracino
- G Anzivino
- F Brizioli
- E Imbergamo
- R Lollini
- R Piandani
- C Santoni
- M Barbanera
- P Cenci
- B Checcucci
- P Lubrano
- M Lupi
- M Pepe
- M Piccini
- F Costantini
- L Di Lella
- N Doble
- M Giorgi
- S Giudici
- G Lamanna
- E Lari
- E Pedreschi
- M Sozzi
- C Cerri
- R Fantechi
- L Pontisso
- F Spinella
- I Mannelli
- G D'Agostini
- M Raggi
- A Biagioni
- E Leonardi
- A Lonardo
- P Valente
- P Vicini
- R Ammendola
- V Bonaiuto
- A Fucci
- A Salamon
- F Sargeni
- R Arcidiacono
- B Bloch-Devaux
- M Boretto
- E Menichetti
- E Migliore
- D Soldi
- C Biino
- A Filippi
- F Marchetto
- J Engelfried
- N Estrada-Tristan
- AM Bragadireanu
- SA Ghinescu
- OE Hutanu
- A Baeva
- D Baigarashev
- D Emelyanov
- T Enik
- V Falaleev
- V Kekelidze
- A Korotkova
- L Litov
- D Madigozhin
- M Misheva
- N Molokanova
- S Movchan
- I Polenkevich
- Yu Potrebenikov
- S Shkarovskiy
- A Zinchenko
- S Fedotov
- E Gushchin
- A Khotyantsev
- Y Kudenko
- V Kurochka
- M Medvedeva
- A Mefodev
- S Kholodenko
- V Kurshetsov
- V Obraztsov
- A Ostankov
- V Semenov
- V Sugonyaev
- O Yushchenko
- L Bician
- T Blazek
- V Cerny
- Z Kucerova
- J Bernhard
- A Ceccucci
- H Danielsson
- N De Simone
- F Duval
- B Döbrich
- L Federici
- E Gamberini
- L Gatignon
- R Guida
- F Hahn
- EB Holzer
- B Jenninger
- M Koval
- P Laycock
- G Lehmann Miotto
- P Lichard
- A Mapelli
- R Marchevski
- K Massri
- M Noy
- V Palladino
- M Perrin-Terrin
- J Pinzino
- V Ryjov
- S Schuchmann
- S Venditti
- T Bache
- MB Brunetti
- V Duk
- V Fascianelli
- JR Fry
- F Gonnella
- E Goudzovski
- J Henshaw
- L Iacobuzio
- C Lazzeroni
- N Lurkin
- F Newson
- C Parkinson
- A Romano
- A Sergi
- A Sturgess
- J Swallow
- H Heath
- R Page
- S Trilov
- B Angelucci
- D Britton
- C Graham
- D Protopopescu
- J Carmignani
- JB Dainton
- RWL Jones
- G Ruggiero
- L Fulton
- D Hutchcroft
- E Maurice
- B Wrona
- A Conovaloff
- P Cooper
- D Coward
- P Rubin
- DOI
- 10.1016/j.physletb.2020.135599
- ISSN
- 0370-2693
- Zeitschrift
- Physics Letters B
- Sprache
- en
- Artikelnummer
- 135599
- Paginierung
- 135599 - 135599
- Datum der Veröffentlichung
- 2020
- Status
- Published
- Herausgeber
- Elsevier BV
- Herausgeber URL
- http://dx.doi.org/10.1016/j.physletb.2020.135599
- Datum der Datenerfassung
- 2024
- Titel
- Search for heavy neutral lepton production in K+ decays to positrons
- Ausgabe der Zeitschrift
- 807
Data source: Crossref
- Abstract
- A search for heavy neutral lepton ($N$) production in $K^+\to e^+N$ decays using the data sample collected by the NA62 experiment at CERN in 2017--2018 is reported. Upper limits of the extended neutrino mixing matrix element $|U_{e4}|^2$ are established at the level of $10^{-9}$ over most of the accessible heavy neutral lepton mass range 144--462 MeV/$c^2$, with the assumption that the lifetime exceeds 50 ns. These limits improve significantly upon those of previous production and decay searches. The $|U_{e4}|^2$ range favoured by Big Bang Nucleosynthesis is excluded up to a mass of about 340 MeV/$c^2$.
- Autoren
- NA62 collaboration
- Autoren-URL
- http://arxiv.org/abs/2005.09575v2
- Schlüsselwörter
- hep-ex
- hep-ex
- Notes
- Version accepted for publication in Physics Letters B (28 June 2020)
- Datum der Veröffentlichung
- 2020
- Herausgeber URL
- http://dx.doi.org/10.1016/j.physletb.2020.135599
- Datum der Datenerfassung
- 2020
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2020
- Titel
- Search for heavy neutral lepton production in $K^+$ decays to positrons
Files
2005.09575v2.pdf
Data source: arXiv
- Beziehungen:
- Property of