Search for a Structure in the Bs0 π± Invariant Mass Spectrum with the ATLAS Experiment

Standard

Search for a Structure in the Bs0 π± Invariant Mass Spectrum with the ATLAS Experiment. / The ATLAS collaboration.

In: Physical Review Letters, Vol. 120, No. 20, 202007, 18.05.2018.

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

Harvard

The ATLAS collaboration 2018, 'Search for a Structure in the Bs0 π± Invariant Mass Spectrum with the ATLAS Experiment', Physical Review Letters, vol. 120, no. 20, 202007. https://doi.org/10.1103/PhysRevLett.120.202007

APA

The ATLAS collaboration (2018). Search for a Structure in the Bs0 π± Invariant Mass Spectrum with the ATLAS Experiment. Physical Review Letters, 120(20), [202007]. https://doi.org/10.1103/PhysRevLett.120.202007

Vancouver

The ATLAS collaboration. Search for a Structure in the Bs0 π± Invariant Mass Spectrum with the ATLAS Experiment. Physical Review Letters. 2018 May 18;120(20):202007. doi: 10.1103/PhysRevLett.120.202007

Author

The ATLAS collaboration. / Search for a Structure in the Bs0 π± Invariant Mass Spectrum with the ATLAS Experiment. In: Physical Review Letters. 2018 ; Vol. 120, No. 20.

BibTeX

@article{0345c195779e4a388583ae01be146382,

title = "Search for a Structure in the Bs0 π± Invariant Mass Spectrum with the ATLAS Experiment",

abstract = "A search for the narrow structure, X(5568), reported by the D0 Collaboration in the decay sequence X→Bs0π±, Bs0→J/ψφ, is presented. The analysis is based on a data sample recorded with the ATLAS detector at the LHC corresponding to 4.9 fb-1 of pp collisions at 7 TeV and 19.5 fb-1 at 8 TeV. No significant signal was found. Upper limits on the number of signal events, with properties corresponding to those reported by D0, and on the X production rate relative to Bs0 mesons, ρX, were determined at 95% confidence level. The results are N(X)<382 and ρX<0.015 for Bs0 mesons with transverse momenta above 10 GeV, and N(X)<356 and ρX<0.016 for transverse momenta above 15 GeV. Limits are also set for potential Bs0π± resonances in the mass range 5550 to 5700 MeV.",

author = "{The ATLAS collaboration} and M. Aaboud and G. Aad and B. Abbott and O. Abdinov and B. Abeloos 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 S. Adachi and L. Adamczyk and J. Adelman and M. Adersberger and T. Adye and Affolder, {A. A.} and Y. Afik and C. Agheorghiesei and Aguilar-Saavedra, {J. A.} and Ahlen, {S. P.} and F. Ahmadov and G. Aielli and S. Akatsuka and H. Akerstedt and {\AA}kesson, {T. P.A.} and E. Akilli and Akimov, {A. V.} and Alberghi, {G. L.} and J. Albert and P. Albicocco and {Alconada Verzini}, {M. J.} and S. Alderweireldt and M. Aleksa and Aleksandrov, {I. N.} and C. Alexa and G. Alexander and T. Alexopoulos and M. Alhroob and Anisenkov, {A. V.} and Baldin, {E. M.} and Bobrovnikov, {V. S.} and Buzykaev, {A. R.} and Kazanin, {V. F.} and Kharlamov, {A. G.} and T. Kharlamova and Maslennikov, {A. L.} and Talyshev, {A. A.} and Tikhonov, {Yu A.}",

note = "Publisher Copyright: {\textcopyright} 2018 CERN.",

year = "2018",

month = may,

day = "18",

doi = "10.1103/PhysRevLett.120.202007",

language = "English",

volume = "120",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "20",

}

RIS

TY - JOUR

T1 - Search for a Structure in the Bs0 π± Invariant Mass Spectrum with the ATLAS Experiment

AU - The ATLAS collaboration

AU - Aaboud, M.

AU - Aad, G.

AU - Abbott, B.

AU - Abdinov, O.

AU - Abeloos, B.

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 - Adachi, S.

AU - Adamczyk, L.

AU - Adelman, J.

AU - Adersberger, M.

AU - Adye, T.

AU - Affolder, A. A.

AU - Afik, Y.

AU - Agheorghiesei, C.

AU - Aguilar-Saavedra, J. A.

AU - Ahlen, S. P.

AU - Ahmadov, F.

AU - Aielli, G.

AU - Akatsuka, S.

AU - Akerstedt, H.

AU - Åkesson, T. P.A.

AU - Akilli, E.

AU - Akimov, A. V.

AU - Alberghi, G. L.

AU - Albert, J.

AU - Albicocco, P.

AU - Alconada Verzini, M. J.

AU - Alderweireldt, S.

AU - Aleksa, M.

AU - Aleksandrov, I. N.

AU - Alexa, C.

AU - Alexander, G.

AU - Alexopoulos, T.

AU - Alhroob, M.

AU - Anisenkov, A. V.

AU - Baldin, E. M.

AU - Bobrovnikov, V. S.

AU - Buzykaev, A. R.

AU - Kazanin, V. F.

AU - Kharlamov, A. G.

AU - Kharlamova, T.

AU - Maslennikov, A. L.

AU - Talyshev, A. A.

AU - Tikhonov, Yu A.

PY - 2018/5/18

Y1 - 2018/5/18

N2 - A search for the narrow structure, X(5568), reported by the D0 Collaboration in the decay sequence X→Bs0π±, Bs0→J/ψφ, is presented. The analysis is based on a data sample recorded with the ATLAS detector at the LHC corresponding to 4.9 fb-1 of pp collisions at 7 TeV and 19.5 fb-1 at 8 TeV. No significant signal was found. Upper limits on the number of signal events, with properties corresponding to those reported by D0, and on the X production rate relative to Bs0 mesons, ρX, were determined at 95% confidence level. The results are N(X)<382 and ρX<0.015 for Bs0 mesons with transverse momenta above 10 GeV, and N(X)<356 and ρX<0.016 for transverse momenta above 15 GeV. Limits are also set for potential Bs0π± resonances in the mass range 5550 to 5700 MeV.

AB - A search for the narrow structure, X(5568), reported by the D0 Collaboration in the decay sequence X→Bs0π±, Bs0→J/ψφ, is presented. The analysis is based on a data sample recorded with the ATLAS detector at the LHC corresponding to 4.9 fb-1 of pp collisions at 7 TeV and 19.5 fb-1 at 8 TeV. No significant signal was found. Upper limits on the number of signal events, with properties corresponding to those reported by D0, and on the X production rate relative to Bs0 mesons, ρX, were determined at 95% confidence level. The results are N(X)<382 and ρX<0.015 for Bs0 mesons with transverse momenta above 10 GeV, and N(X)<356 and ρX<0.016 for transverse momenta above 15 GeV. Limits are also set for potential Bs0π± resonances in the mass range 5550 to 5700 MeV.

UR - http://www.scopus.com/inward/record.url?scp=85047825723&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.120.202007

DO - 10.1103/PhysRevLett.120.202007

M3 - Article

C2 - 29864314

AN - SCOPUS:85047825723

VL - 120

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 20

M1 - 202007

ER -

ID: 13754475