Search for direct stau production in events with two hadronic τ-leptons in s =13 TeV pp collisions with the ATLAS detector

Standard

Search for direct stau production in events with two hadronic τ-leptons in s =13 TeV pp collisions with the ATLAS detector. / The ATLAS collaboration; Бузыкаев, Алексей Рафаилович; Bogdanchikov, A. G.

In: Physical Review D, Vol. 101, No. 3, 032009, 01.02.2020.

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

Harvard

The ATLAS collaboration, Бузыкаев, АР & Bogdanchikov, AG 2020, 'Search for direct stau production in events with two hadronic τ-leptons in s =13 TeV pp collisions with the ATLAS detector', Physical Review D, vol. 101, no. 3, 032009. https://doi.org/10.1103/PhysRevD.101.032009

APA

The ATLAS collaboration, Бузыкаев, А. Р., & Bogdanchikov, A. G. (2020). Search for direct stau production in events with two hadronic τ-leptons in s =13 TeV pp collisions with the ATLAS detector. Physical Review D, 101(3), [032009]. https://doi.org/10.1103/PhysRevD.101.032009

Vancouver

The ATLAS collaboration, Бузыкаев АР, Bogdanchikov AG. Search for direct stau production in events with two hadronic τ-leptons in s =13 TeV pp collisions with the ATLAS detector. Physical Review D. 2020 Feb 1;101(3):032009. doi: 10.1103/PhysRevD.101.032009

Author

The ATLAS collaboration ; Бузыкаев, Алексей Рафаилович ; Bogdanchikov, A. G. / Search for direct stau production in events with two hadronic τ-leptons in s =13 TeV pp collisions with the ATLAS detector. In: Physical Review D. 2020 ; Vol. 101, No. 3.

BibTeX

@article{eb667d87248440bfa50ce7fdde487468,

title = "Search for direct stau production in events with two hadronic τ-leptons in s =13 TeV pp collisions with the ATLAS detector",

abstract = "A search for the direct production of the supersymmetric partners of τ-leptons (staus) in final states with two hadronically decaying τ-leptons is presented. The analysis uses a dataset of pp collisions corresponding to an integrated luminosity of 139 fb-1, recorded with the ATLAS detector at the Large Hadron Collider at a center-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed. Limits are derived in scenarios of direct production of stau pairs with each stau decaying into the stable lightest neutralino and one τ-lepton in simplified models where the two stau mass eigenstates are degenerate. Stau masses from 120 GeV to 390 GeV are excluded at 95% confidence level for a massless lightest neutralino.",

keywords = "E(+)E(-) COLLISIONS, PAIR PRODUCTION, PARTON DISTRIBUTIONS, MEASURING MASSES, SCALAR LEPTONS, EXTENSION, COLLIDERS, ENERGY, DECAY",

author = "{The ATLAS collaboration} and G. Aad and B. Abbott and Abbott, {D. C.} and {Abed Abud}, A. and K. Abeling and Abhayasinghe, {D. K.} and Abidi, {S. H.} and Abouzeid, {O. S.} and Abraham, {N. L.} and H. Abramowicz and H. Abreu and Y. Abulaiti and Acharya, {B. S.} and B. Achkar and S. Adachi and L. Adam and {Adam Bourdarios}, C. and L. Adamczyk and L. Adamek and J. Adelman and M. Adersberger and A. Adiguzel and S. Adorni and T. Adye and Affolder, {A. A.} and Y. Afik and C. Agapopoulou and Agaras, {M. N.} and A. Aggarwal and C. Agheorghiesei and Aguilar-Saavedra, {J. A.} and F. Ahmadov and Ahmed, {W. S.} and Anisenkov, {A. V.} and Baldin, {E. M.} and K. Beloborodov and Bobrovnikov, {V. S.} and Kazanin, {V. F.} and Kharlamov, {A. G.} and T. Kharlamova and Maslennikov, {A. L.} and Maximov, {D. A.} and Peleganchuk, {S. V.} and P. Podberezko and Rezanova, {O. L.} and Soukharev, {A. M.} and Talyshev, {A. A.} and Tikhonov, {Yu A.} and V. Zhulanov and Бузыкаев, {Алексей Рафаилович} and Bogdanchikov, {A. G.}",

year = "2020",

month = feb,

day = "1",

doi = "10.1103/PhysRevD.101.032009",

language = "English",

volume = "101",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "AMER PHYSICAL SOC",

number = "3",

}

RIS

TY - JOUR

T1 - Search for direct stau production in events with two hadronic τ-leptons in s =13 TeV pp collisions with the ATLAS detector

AU - The ATLAS collaboration

AU - Aad, G.

AU - Abbott, B.

AU - Abbott, D. C.

AU - Abed Abud, A.

AU - Abeling, K.

AU - Abhayasinghe, D. K.

AU - Abidi, S. H.

AU - Abouzeid, O. S.

AU - Abraham, N. L.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abulaiti, Y.

AU - Acharya, B. S.

AU - Achkar, B.

AU - Adachi, S.

AU - Adam, L.

AU - Adam Bourdarios, C.

AU - Adamczyk, L.

AU - Adamek, L.

AU - Adelman, J.

AU - Adersberger, M.

AU - Adiguzel, A.

AU - Adorni, S.

AU - Adye, T.

AU - Affolder, A. A.

AU - Afik, Y.

AU - Agapopoulou, C.

AU - Agaras, M. N.

AU - Aggarwal, A.

AU - Agheorghiesei, C.

AU - Aguilar-Saavedra, J. A.

AU - Ahmadov, F.

AU - Ahmed, W. S.

AU - Anisenkov, A. V.

AU - Baldin, E. M.

AU - Beloborodov, K.

AU - Bobrovnikov, V. S.

AU - Kazanin, V. F.

AU - Kharlamov, A. G.

AU - Kharlamova, T.

AU - Maslennikov, A. L.

AU - Maximov, D. A.

AU - Peleganchuk, S. V.

AU - Podberezko, P.

AU - Rezanova, O. L.

AU - Soukharev, A. M.

AU - Talyshev, A. A.

AU - Tikhonov, Yu A.

AU - Zhulanov, V.

AU - Бузыкаев, Алексей Рафаилович

AU - Bogdanchikov, A. G.

PY - 2020/2/1

Y1 - 2020/2/1

N2 - A search for the direct production of the supersymmetric partners of τ-leptons (staus) in final states with two hadronically decaying τ-leptons is presented. The analysis uses a dataset of pp collisions corresponding to an integrated luminosity of 139 fb-1, recorded with the ATLAS detector at the Large Hadron Collider at a center-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed. Limits are derived in scenarios of direct production of stau pairs with each stau decaying into the stable lightest neutralino and one τ-lepton in simplified models where the two stau mass eigenstates are degenerate. Stau masses from 120 GeV to 390 GeV are excluded at 95% confidence level for a massless lightest neutralino.

AB - A search for the direct production of the supersymmetric partners of τ-leptons (staus) in final states with two hadronically decaying τ-leptons is presented. The analysis uses a dataset of pp collisions corresponding to an integrated luminosity of 139 fb-1, recorded with the ATLAS detector at the Large Hadron Collider at a center-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed. Limits are derived in scenarios of direct production of stau pairs with each stau decaying into the stable lightest neutralino and one τ-lepton in simplified models where the two stau mass eigenstates are degenerate. Stau masses from 120 GeV to 390 GeV are excluded at 95% confidence level for a massless lightest neutralino.

KW - E(+)E(-) COLLISIONS

KW - PAIR PRODUCTION

KW - PARTON DISTRIBUTIONS

KW - MEASURING MASSES

KW - SCALAR LEPTONS

KW - EXTENSION

KW - COLLIDERS

KW - ENERGY

KW - DECAY

UR - http://www.scopus.com/inward/record.url?scp=85082841196&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.101.032009

DO - 10.1103/PhysRevD.101.032009

M3 - Article

AN - SCOPUS:85082841196

VL - 101

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 3

M1 - 032009

ER -

ID: 23947271