Yayın:
Measurement of the $$ {\textrm{B}}_{\textrm{s}}^0\to \textrm{J}/{\uppsi \textrm{K}}_{\textrm{S}}^0 $$ effective lifetime from proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

Basit öğe sayfası
dc.contributor.authorNull, Null
dc.contributor.authorHayrapetyan, A.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAndrejkovic, J. W.
dc.contributor.authorBergauer, T.
dc.contributor.authorChatterjee, S.
dc.contributor.authorDamanakis, K.
dc.contributor.authorDragicevic, M.
dc.contributor.authorHussain, P. S.
dc.contributor.authorJeitler, M.
dc.contributor.authorKrammer, N.
dc.contributor.authorLi, A.
dc.contributor.authorLiko, D.
dc.contributor.authorMikulec, I.
dc.contributor.authorSchieck, J.
dc.contributor.authorSchöfbeck, R.
dc.contributor.authorSchwarz, D.
dc.contributor.authorSonawane, M.
dc.contributor.authorWaltenberger, W.
dc.contributor.authorWulz, C. -E
dc.contributor.authorJanssen, T.
dc.contributor.authorLaer, T.
dc.contributor.authorMechelen, P.
dc.contributor.authorBreugelmans, N.
dc.contributor.authorD Hondt, J.
dc.contributor.authorDansana, S.
dc.contributor.authorMoor, A.
dc.contributor.authorDelcourt, M.
dc.contributor.authorHeyen, F.
dc.contributor.authorLowette, S.
dc.contributor.authorMakarenko, I.
dc.contributor.authorMüller, D.
dc.contributor.authorTavernier, S.
dc.contributor.authorTytgat, M.
dc.contributor.authorOnsem, G. P.
dc.contributor.authorPutte, S.
dc.contributor.authorVannerom, D.
dc.contributor.authorBilin, B.
dc.contributor.authorClerbaux, B.
dc.contributor.authorDas, A. K.
dc.contributor.authorLentdecker, G.
dc.contributor.authorEvard, H.
dc.contributor.authorFavart, L.
dc.contributor.authorGianneios, P.
dc.contributor.authorJaramillo, J.
dc.contributor.authorKhalilzadeh, A.
dc.contributor.authorKhan, F. A.
dc.contributor.authorLee, K.
dc.contributor.authorMahdavikhorrami, M.
dc.contributor.authorMalara, A.
dc.contributor.authorParedes, S.
dc.contributor.authorShahzad, M. A.
dc.contributor.authorThomas, L.
dc.contributor.authorVanden Bemden, M.
dc.contributor.authorVander Velde, C.
dc.contributor.authorVanlaer, P.
dc.contributor.authorCoen, M.
dc.contributor.authorDobur, D.
dc.contributor.authorGokbulut, G.
dc.contributor.authorHong, Y.
dc.contributor.authorKnolle, J.
dc.contributor.authorLambrecht, L.
dc.contributor.authorMarckx, D.
dc.contributor.authorMota Amarilo, K.
dc.contributor.authorSamalan, A.
dc.contributor.authorSkovpen, K.
dc.contributor.authorDen Bossche, N.
dc.contributor.authorLinden, J.
dc.contributor.authorWezenbeek, L.
dc.contributor.authorBenecke, A.
dc.contributor.authorBethani, A.
dc.contributor.authorBruno, G.
dc.contributor.authorCaputo, C.
dc.contributor.authorFavereau Jeneret, J.
dc.contributor.authorDelaere, C.
dc.contributor.authorDonertas, I. S.
dc.contributor.authorGiammanco, A.
dc.contributor.authorGuzel, A. O.
dc.contributor.authorJain, Sa
dc.contributor.authorLemaitre, V.
dc.contributor.authorLidrych, J.
dc.contributor.authorMastrapasqua, P.
dc.contributor.authorTran, T. T.
dc.contributor.authorWertz, S.
dc.contributor.authorAlves, G. A.
dc.contributor.authorAlves Gallo Pereira, M.
dc.contributor.authorCoelho, E.
dc.contributor.authorCorreia Silva, G.
dc.contributor.authorHensel, C.
dc.contributor.authorMenezes Oliveira, T.
dc.contributor.authorMora Herrera, C.
dc.contributor.authorMoraes, A.
dc.contributor.authorRebello Teles, P.
dc.contributor.authorSoeiro, M.
dc.contributor.authorVilela Pereira, A.
dc.contributor.authorAldá Júnior, W. L.
dc.contributor.authorBarroso Ferreira Filho, M.
dc.contributor.authorBrandao Malbouisson, H.
dc.contributor.authorCarvalho, W.
dc.contributor.authorChinellato, J.
dc.contributor.authorDa Costa, E. M.
dc.contributor.authorDa Silveira, G. G.
dc.contributor.authorJesus Damiao, D.
dc.contributor.authorFonseca Souza, S.
dc.contributor.authorGomes Souza, R.
dc.contributor.authorMacedo, M.
dc.contributor.authorMartins, J.
dc.contributor.authorMundim, L.
dc.contributor.authorNogima, H.
dc.contributor.authorPinheiro, J. P.
dc.contributor.authorSantoro, A.
dc.contributor.authorSznajder, A.
dc.contributor.authorThiel, M.
dc.contributor.authorBernardes, C. A.
dc.contributor.authorCalligaris, L.
dc.contributor.authorFernandez Perez Tomei, T. R.
dc.contributor.authorGregores, E. M.
dc.contributor.authorMaietto Silverio, I.
dc.contributor.authorMercadante, P. G.
dc.contributor.authorNovaes, S. F.
dc.contributor.authorOrzari, B.
dc.contributor.authorPadula, Sandra S.
dc.contributor.authorAleksandrov, A.
dc.contributor.authorAntchev, G.
dc.contributor.authorHadjiiska, R.
dc.contributor.authorIaydjiev, P.
dc.contributor.authorMisheva, M.
dc.contributor.authorShopova, M.
dc.contributor.authorSultanov, G.
dc.contributor.authorDimitrov, A.
dc.contributor.authorLitov, L.
dc.contributor.authorPavlov, B.
dc.contributor.authorPetkov, P.
dc.contributor.authorPetrov, A.
dc.contributor.authorShumka, E.
dc.contributor.authorKeshri, S.
dc.contributor.authorLaroze, D.
dc.contributor.authorThakur, S.
dc.contributor.authorCheng, T.
dc.contributor.authorJavaid, T.
dc.contributor.authorYuan, L.
dc.contributor.authorHu, Z.
dc.contributor.authorLiang, Z.
dc.contributor.authorLiu, J.
dc.contributor.authorYi, K.
dc.contributor.authorChen, G. M.
dc.contributor.authorChen, H. S.
dc.contributor.authorChen, M.
dc.contributor.authorIemmi, F.
dc.contributor.authorJiang, C. H.
dc.contributor.authorKapoor, A.
dc.contributor.authorLiao, H.
dc.contributor.authorLiu, Z. -A
dc.contributor.authorSharma, R.
dc.contributor.authorSong, J. N.
dc.contributor.authorTao, J.
dc.contributor.authorWang, C.
dc.contributor.authorWang, J.
dc.contributor.authorWang, Z.
dc.contributor.authorZhang, H.
dc.contributor.authorZhao, J.
dc.contributor.authorAgapitos, A.
dc.contributor.authorBan, Y.
dc.contributor.authorDeng, S.
dc.contributor.authorGuo, B.
dc.contributor.authorJiang, C.
dc.contributor.authorLevin, A.
dc.contributor.authorLi, C.
dc.contributor.authorLi, Q.
dc.contributor.authorMao, Y.
dc.contributor.authorQian, S.
dc.contributor.authorQian, S. J.
dc.contributor.authorQin, X.
dc.contributor.authorSun, X.
dc.contributor.authorWang, D.
dc.contributor.authorYang, H.
dc.contributor.authorZhang, L.
dc.contributor.authorZhao, Y.
dc.contributor.authorZhou, C.
dc.contributor.authorYang, S.
dc.contributor.authorYou, Z.
dc.contributor.authorJaffel, K.
dc.contributor.authorLu, N.
dc.contributor.authorBauer, G.
dc.contributor.authorLi, B.
dc.contributor.authorZhang, J.
dc.contributor.authorGao, X.
dc.contributor.authorLi, Y.
dc.contributor.authorLin, Z.
dc.contributor.authorLu, C.
dc.contributor.authorXiao, M.
dc.contributor.authorAvila, C.
dc.contributor.authorBarbosa Trujillo, D. A.
dc.contributor.authorCabrera, A.
dc.contributor.authorFlorez, C.
dc.contributor.authorFraga, J.
dc.contributor.authorReyes Vega, J. A.
dc.contributor.authorRamirez, F.
dc.contributor.authorRendón, C.
dc.date.accessioned2026-01-25T02:56:56Z
dc.date.issued2024-10-31
dc.description.abstractAbstract The effective lifetime of the $$ {\textrm{B}}_{\textrm{s}}^0 $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msubsup> <mml:mi>B</mml:mi> <mml:mi>s</mml:mi> <mml:mn>0</mml:mn> </mml:msubsup> </mml:math> meson in the decay $$ {\textrm{B}}_{\textrm{s}}^0\to \textrm{J}/{\uppsi \textrm{K}}_{\textrm{S}}^0 $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msubsup> <mml:mi>B</mml:mi> <mml:mi>s</mml:mi> <mml:mn>0</mml:mn> </mml:msubsup> <mml:mo>→</mml:mo> <mml:mi>J</mml:mi> <mml:mo>/</mml:mo> <mml:msubsup> <mml:mi>ψK</mml:mi> <mml:mi>S</mml:mi> <mml:mn>0</mml:mn> </mml:msubsup> </mml:math> is measured using data collected during 2016–2018 with the CMS detector in $$ \sqrt{s} $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msqrt> <mml:mi>s</mml:mi> </mml:msqrt> </mml:math> = 13 TeV proton-proton collisions at the LHC, corresponding to an integrated luminosity of 140 fb −1. The effective lifetime is determined by performing a two-dimensional unbinned maximum likelihood fit to the $$ {\textrm{B}}_{\textrm{s}}^0 $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msubsup> <mml:mi>B</mml:mi> <mml:mi>s</mml:mi> <mml:mn>0</mml:mn> </mml:msubsup> </mml:math> meson invariant mass and proper decay time distributions. The resulting value of 1.59 ± 0.07(stat) ± 0.03(syst) ps is the most precise measurement to date and is in good agreement with the expected value.
dc.description.urihttps://doi.org/10.1007/jhep10(2024)247
dc.description.urihttps://dx.doi.org/10.5445/ir/1000176298
dc.description.urihttps://doi.org/10.5445/IR/1000176298
dc.description.urihttps://publikationen.bibliothek.kit.edu/1000176298/155562033
dc.description.urihttps://publikationen.bibliothek.kit.edu/1000176298
dc.description.urihttps://hdl.handle.net/11589/284268
dc.description.urihttps://hdl.handle.net/2318/2080151
dc.description.urihttps://doi.org/https://doi.org/10.5445/IR/1000176298
dc.description.urihttps://doi.org/https://doi.org/10.1007/JHEP10(2024)247
dc.identifier.doi10.1007/jhep10(2024)247
dc.identifier.eissn1029-8479
dc.identifier.openairedoi_dedup___::5296675191ce275f7ba717e0df273295
dc.identifier.orcid0000-0003-2660-0349
dc.identifier.orcid0000-0003-1967-6783
dc.identifier.orcid0000-0002-1058-8093
dc.identifier.orcid0000-0002-6215-7228
dc.identifier.orcid0000-0002-3998-4081
dc.identifier.orcid0000-0002-0283-7766
dc.identifier.orcid0000-0002-9598-6241
dc.identifier.orcid0000-0002-7752-7471
dc.identifier.orcid0000-0001-5964-1935
dc.identifier.orcid0000-0001-8206-1787
dc.identifier.orcid0000-0002-6607-3363
dc.identifier.orcid0000-0002-8553-4508
dc.identifier.orcid0000-0002-6792-9522
dc.identifier.orcid0000-0002-3990-2074
dc.identifier.orcid0000-0002-1664-2337
dc.identifier.orcid0000-0003-1559-3606
dc.identifier.orcid0000-0002-2747-5095
dc.identifier.orcid0000-0003-3885-6608
dc.identifier.orcid0000-0001-8645-9282
dc.identifier.orcid0000-0002-1160-0621
dc.identifier.orcid0000-0002-8150-7043
dc.identifier.orcid0000-0001-7522-4808
dc.identifier.orcid0000-0001-8707-6021
dc.identifier.orcid0000-0001-9640-8294
dc.identifier.orcid0000-0002-2043-2367
dc.identifier.orcid0000-0002-8369-1446
dc.identifier.orcid0000-0003-4296-7028
dc.identifier.orcid0000-0001-6114-9907
dc.identifier.orcid0009-0009-4729-8354
dc.identifier.orcid0000-0003-3915-3170
dc.identifier.orcid0000-0002-5157-5686
dc.identifier.orcid0000-0001-9029-8506
dc.identifier.orcid0000-0003-3177-4626
dc.identifier.orcid0000-0001-7830-0837
dc.identifier.orcid0000-0001-9964-7805
dc.identifier.orcid0000-0001-6998-1108
dc.identifier.orcid0000-0001-5790-9563
dc.identifier.orcid0000-0002-9951-9448
dc.identifier.orcid0000-0002-1809-5226
dc.identifier.orcid0000-0001-8333-4302
dc.identifier.orcid0000-0003-0471-8549
dc.identifier.orcid0000-0003-4232-4743
dc.identifier.orcid0000-0003-3071-0559
dc.identifier.orcid0000-0001-6664-2493
dc.identifier.orcid0000-0002-8511-6883
dc.identifier.orcid0000-0002-6487-8096
dc.identifier.orcid0000-0003-1181-1426
dc.identifier.orcid0000-0003-2006-3490
dc.identifier.orcid0000-0002-8290-0517
dc.identifier.orcid0009-0007-5089-3694
dc.identifier.orcid0000-0002-9013-1199
dc.identifier.orcid0000-0001-7947-9007
dc.identifier.orcid0000-0001-6905-6553
dc.identifier.orcid0000-0001-8324-3291
dc.identifier.urihttps://hdl.handle.net/11527/43461
dc.identifier.volume2024
dc.language.isoeng
dc.publisherSpringer Science and Business Media LLC
dc.relation.ispartofJournal of High Energy Physics
dc.rightsOPEN
dc.subjectPhysics
dc.subjectddc:530
dc.subjectinfo:eu-repo/classification/ddc/530
dc.subjectB Physics
dc.subjectHadron-Hadron Scattering
dc.subjectLifetime
dc.titleMeasurement of the $$ {\textrm{B}}_{\textrm{s}}^0\to \textrm{J}/{\uppsi \textrm{K}}_{\textrm{S}}^0 $$ effective lifetime from proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV
dc.typeArticle
dspace.entity.typePublication

Dosyalar

Koleksiyonlar

Yayınlar