Search for the semileptonic decays Ds+→K1(1270)0e+νe and Ds+→b1(1235)0e+νe

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Search for the semileptonic decays Ds+→K1(1270)0e+νe and Ds+→b1(1235)0e+νe. / BESIII Collaboration ; Мучной, Николай Юрьевич ; Николаев, Иван Борисович.

In: Physical Review D, Vol. 108, No. 11, 112002, 04.12.2023.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{12f039962efb4249ac83ba67f836aed2,

title = "Search for the semileptonic decays Ds+→K1(1270)0e+νe and Ds+→b1(1235)0e+νe",

abstract = "By analyzing 7.33 fb-1 of e+e- collision data collected at center-of-mass energies between 4.128 and 4.226 GeV with the BESIII detector, we search for the semileptonic decays Ds+→K1(1270)0e+νe and Ds+→b1(1235)0e+νe for the first time. No significant signals are observed for either decay mode. The upper limits on the (product) branching fractions are determined to be B[Ds+→K1(1270)0e+νe]",

author = "{BESIII Collaboration} and M. Ablikim and M. n. Achasov and Мучной, {Николай Юрьевич} and Николаев, {Иван Борисович}",

note = "Search for the semileptonic decays Ds+→K1(1270)0e+νe and Ds+→b1(1235)0e+νe / BESIII Collaboration // Physical Review D. – 2023. – Vol. 108, No. 11. – P. 112002. – DOI 10.1103/physrevd.108.112002.",

year = "2023",

month = dec,

day = "4",

doi = "10.1103/PhysRevD.108.112002",

language = "English",

volume = "108",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "American Physical Society",

number = "11",

}

RIS

TY - JOUR

T1 - Search for the semileptonic decays Ds+→K1(1270)0e+νe and Ds+→b1(1235)0e+νe

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. n.

AU - Мучной, Николай Юрьевич

AU - Николаев, Иван Борисович

N1 - Search for the semileptonic decays Ds+→K1(1270)0e+νe and Ds+→b1(1235)0e+νe / BESIII Collaboration // Physical Review D. – 2023. – Vol. 108, No. 11. – P. 112002. – DOI 10.1103/physrevd.108.112002.

PY - 2023/12/4

Y1 - 2023/12/4

N2 - By analyzing 7.33 fb-1 of e+e- collision data collected at center-of-mass energies between 4.128 and 4.226 GeV with the BESIII detector, we search for the semileptonic decays Ds+→K1(1270)0e+νe and Ds+→b1(1235)0e+νe for the first time. No significant signals are observed for either decay mode. The upper limits on the (product) branching fractions are determined to be B[Ds+→K1(1270)0e+νe]

AB - By analyzing 7.33 fb-1 of e+e- collision data collected at center-of-mass energies between 4.128 and 4.226 GeV with the BESIII detector, we search for the semileptonic decays Ds+→K1(1270)0e+νe and Ds+→b1(1235)0e+νe for the first time. No significant signals are observed for either decay mode. The upper limits on the (product) branching fractions are determined to be B[Ds+→K1(1270)0e+νe]

UR - https://www.elibrary.ru/item.asp?id=64496468

UR - https://www.mendeley.com/catalogue/2adad8ec-9af5-3934-aa07-e322cf8ec504/

U2 - 10.1103/PhysRevD.108.112002

DO - 10.1103/PhysRevD.108.112002

M3 - Article

VL - 108

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 11

M1 - 112002

ER -

ID: 68349361