Sökning: onr:"swepub:oai:DiVA.org:uu-392581" > Properties of Z(c)(...
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000 | 02404naa a2200337 4500 | |
001 | oai:DiVA.org:uu-392581 | |
003 | SwePub | |
008 | 190909s2019 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3925812 URI |
024 | 7 | a https://doi.org/10.1103/PhysRevD.100.0120052 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Abazov, V. M.4 aut |
245 | 1 0 | a Properties of Z(c)(+/-)(3900) produced in p(p)over-bar collisions |
264 | 1 | b AMER PHYSICAL SOC,c 2019 |
338 | a electronic2 rdacarrier | |
500 | a For complete list of authors see http://dx.doi.org/10.1103/PhysRevD.100.012005 | |
520 | a We study the production of the exotic charged charmoniumlike state Z(c)(+/-)(3900) in p (p) over bar collisions through the sequential process psi(4260) -> Z(c)(+/-)(3900)(pi)(-/+), Z(c)(+/-)(3900) -> J/psi pi(+/-). Using the subsample of candidates originating from semi-inclusive weak decays of b-flavored hadrons, we measure the invariant mass and natural width to be M = 3902.6(-5.0)(+5.2)(stat)(-1.4)(+3.3)(syst) MeV and Gamma = 32(-21)(+28)(stat)(-7)(+26)(syst) MeV, respectively. We search for prompt production of the Z(c)(+/-)(3900) through the same sequential process. No significant signal is observed, and we set an upper limit of 0.70 at the 95% credibility level on the ratio of prompt production to the production via b-hadron decays. The study is based on 10.4 fb(-1) of p (p) over bar collision data collected by the D0 experiment at the Fermilab Tevatron collider. | |
650 | 7 | a NATURVETENSKAPx Fysikx Subatomär fysik0 (SwePub)103012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Subatomic Physics0 (SwePub)103012 hsv//eng |
700 | 1 | a Buszello, Claus Pu Uppsala universitet,Högenergifysik4 aut0 (Swepub:uu)clabu867 |
700 | 1 | a Zivkovic, L.4 aut |
710 | 2 | a Uppsala universitetb Högenergifysik4 org |
773 | 0 | t Physical Review Dd : AMER PHYSICAL SOCg 100:1q 100:1x 2470-0010x 2470-0029 |
856 | 4 | u https://doi.org/10.1103/PhysRevD.100.012005y Fulltext |
856 | 4 | u https://uu.diva-portal.org/smash/get/diva2:1349518/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-392581 |
856 | 4 8 | u https://doi.org/10.1103/PhysRevD.100.012005 |
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