Skip to content
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
physics and astronomy
Measurements of the masses and widths of the Σc (2455)0 /++ and Σc (2520)0 /++ baryons
Physical Review D - Particles, Fields, Gravitation and Cosmology, Volume 89, No. 9, Article 091102, Year 2014
Notification
URL copied to clipboard!
Description
We present measurements of the masses and decay widths of the baryonic states Σc(2455)0/++ and Σc(2520)0/++ using a data sample corresponding to an integrated luminosity of 711fb-1 collected with the Belle detector at the KEKB e+e- asymmetric-energy collider operating at the (4S) resonance. We report the mass differences with respect to the Λc+ baryon M(Σc(2455)0)-M(Λc+)=167.29±0.01±0.02MeV/c2, M(Σc(2455)++)-M(Λc+)=167.51±0.01±0.02MeV/c2, M(Σc(2520)0)-M(Λc+)=231.98±0.11±0.04MeV/c2, M(Σc(2520)++)-M(Λc+)=231.99±0.10±0.02MeV/c2,and the decay widths Γ(Σc(2455)0)=1.76±0.04-0.21+0.09MeV/c2, Γ(Σc(2455)++)=1.84±0.04-0.20+0.07MeV/c2,Γ(Σ c(2520)0)=15.41±0.41-0.32+0.20MeV/c2,Γ(Σc(2520)++)=14. 77±0.25-0.30+0.18MeV/c2,where the first uncertainties are statistical and the second are systematic. The isospin mass splittings are measured to be M(Σc(2455)++)-M(Σc(2455)0)=0.22±0.01±0.01MeV/c2 and M(Σc(2520)++)-M(Σc(2520)0)=0.01±0.15±0.03MeV/c2. These results are the most precise to date. © 2014 American Physical Society.
Authors & Co-Authors
Lee, S. H.
South Korea, Seoul
Korea University
Ko, Byeong Rok
South Korea, Seoul
Korea University
Won, Eunil
South Korea, Seoul
Korea University
Abdesselam, A.
Saudi Arabia, Tabuk
University of Tabuk
Adachi, Ichiro
Japan, Tsukuba
High Energy Accelerator Research Organization, Tsukuba
Aihara, Hiroaki
Japan, Tokyo
The University of Tokyo
Asner, David M.
United States, Richland
Pacific Northwest National Laboratory
Aushev, Tagir A.Kh
Russian Federation, Moscow
Alikhanov Institute for Theoretical and Experimental Physics
Ayad, Rachid
Saudi Arabia, Tabuk
University of Tabuk
Bakich, A. M.
Australia, Sydney
The University of Sydney
Bala, Anu
India, Chandigarh
Panjab University
Bansal, V.
United States, Richland
Pacific Northwest National Laboratory
Bhardwaj, Vishal N.
Japan, Nara
Nara Women's University
Bhuyan, Bipul
India, Guwahati
Indian Institute of Technology Guwahati
Bonvicini, Giovanni
United States, Detroit
Wayne State University
Bozek, A. S.
Poland, Krakow
Henryk Niewodniczanski Institute of Nuclear Physics of the Polish Academy of Sciences
Browder, Thomas E.
United States, Honolulu
University of Hawaiʻi at Mānoa
Červenkov, Daniel
Czech Republic, Prague
Charles University
Chen, Augustine Ei Fong
Taiwan, Taoyuan
National Central University
Cheon, Byunggu
South Korea, Seoul
Hanyang University
Chistov, Ruslan N.
Russian Federation, Moscow
Alikhanov Institute for Theoretical and Experimental Physics
Cho, Kihyeon
South Korea, Yusong
Korea Institute of Science and Technology Information
Chobanova, Veronika G.
Germany, Munich
Max Planck Institute for Physics Werner Heisenberg Institute
Choi, Sookyung
South Korea, Jinju
Gyeongsang National University
Choi, Yeong K.
South Korea, Seoul
Sungkyunkwan University
Cinabro, David A.
United States, Detroit
Wayne State University
Dalseno, J.
Germany, Munich
Max Planck Institute for Physics Werner Heisenberg Institute
Germany, Garching Bei Munchen
Exzellenzcluster Origins
Danilov, Mikhail V.
Russian Federation, Moscow
Alikhanov Institute for Theoretical and Experimental Physics
Russian Federation, Moscow
National Research Nuclear University Mephi
Doležal, Zdeněk
Czech Republic, Prague
Charles University
Drásal, Zbyněk
Czech Republic, Prague
Charles University
Drutskoy, Alexey G.
Russian Federation, Moscow
Alikhanov Institute for Theoretical and Experimental Physics
Russian Federation, Moscow
National Research Nuclear University Mephi
Eidelman, Simon I.
Russian Federation, Novosibirsk
Novosibirsk State University
Epifanov, Denis A.
Japan, Tokyo
The University of Tokyo
Farhat, H.
United States, Detroit
Wayne State University
Fast, James E.
United States, Richland
Pacific Northwest National Laboratory
Ferber, Torben
Germany, Hamburg
Deutsches Elektronen-synchrotron Desy
Frey, Ariane
Germany, Gottingen
Georg-august-universität Göttingen
Gaur, Vipin
India, Mumbai
Tata Institute of Fundamental Research, Mumbai
Gabyshev, Nikolay I.
Russian Federation, Novosibirsk
Novosibirsk State University
Ganguly, Sudeshna
United States, Detroit
Wayne State University
Garmash, Alexey Yu
Russian Federation, Novosibirsk
Novosibirsk State University
Gillard, R.
United States, Detroit
Wayne State University
Goh, Youngmoon
South Korea, Seoul
Hanyang University
Golob, Boštjan
Slovenia, Ljubljana
Institut Jožef Stefan
Slovenia, Ljubljana
Univerza V Ljubljani
Hayashii, Hisaki
Japan, Nara
Nara Women's University
He, Xionghong
China, Beijing
Peking University
Hoshi, Yoshimoto
Japan, Sendai
Tohoku Gakuin University
Hyun, H. J.
South Korea, Daegu
Kyungpook National University
Iijima, Toru
Japan, Nagoya
Nagoya University
Ishikawa, Akimasa
Japan, Sendai
Tohoku University
Itoh, Ryousuke
Japan, Tsukuba
High Energy Accelerator Research Organization, Tsukuba
Iwasaki, Yoshihito
Japan, Tsukuba
High Energy Accelerator Research Organization, Tsukuba
Iwashita, Tomoko
Japan, Tokyo
The University of Tokyo
Jaeglé, Igal
United States, Honolulu
University of Hawaiʻi at Mānoa
Julius, T. Danger
Australia, Melbourne
University of Melbourne
Kang, Ju-hwan
South Korea, Seoul
Yonsei University
Kato, Y.
Japan, Nagoya
Nagoya University
Kawasaki, Takeo
Japan, Niigata
Niigata University
Kíesling, Christian M.
Germany, Munich
Max Planck Institute for Physics Werner Heisenberg Institute
Kim, Bonghee
South Korea, Seoul
Seoul National University
Kim, Doris Yangsoo J.
South Korea, Seoul
Soongsil University
Kim, Junlee
South Korea, Seoul
Korea University
Kim, Jihyun
South Korea, Yusong
Korea Institute of Science and Technology Information
Kim, Minjin
South Korea, Daegu
Kyungpook National University
Kinoshita, Kay
United States, Cincinnati
University of Cincinnati
Klucar, J.
Slovenia, Ljubljana
Institut Jožef Stefan
Kodys, Peter
Czech Republic, Prague
Charles University
Korpar, Sarno
Slovenia, Ljubljana
Institut Jožef Stefan
Slovenia, Maribor
Univerza V Mariboru
Krizan, Peter
Slovenia, Ljubljana
Institut Jožef Stefan
Slovenia, Ljubljana
Univerza V Ljubljani
Krokovny, P. P.
Russian Federation, Novosibirsk
Novosibirsk State University
Kuhr, Thomas
Germany, Karlsruhe
Karlsruher Institut Für Technologie
Kumita, T.
Japan, Hachioji
Tokyo Metropolitan University
Kwon, Y.
South Korea, Seoul
Yonsei University
Lange, Jens Sören
Germany, Giessen
Justus-liebig-universität Gießen
Li, Y. B.
United States, Blacksburg
Virginia Polytechnic Institute and State University
Li Gioi, Luigi
Germany, Munich
Max Planck Institute for Physics Werner Heisenberg Institute
Libby, Jim F.
India, Chennai
Indian Institute of Technology Madras
Liventsev, Dmitri
Japan, Tsukuba
High Energy Accelerator Research Organization, Tsukuba
Matvienko, D.
Russian Federation, Novosibirsk
Novosibirsk State University
Miyabayashi, Kenkichi
Japan, Nara
Nara Women's University
Miyata, Hitoshi
Japan, Niigata
Niigata University
Moll, Andreas
Germany, Munich
Max Planck Institute for Physics Werner Heisenberg Institute
Germany, Garching Bei Munchen
Exzellenzcluster Origins
Mori, Takashi
Japan, Nagoya
Nagoya University
Mussa, Roberto
Italy, Turin
Istituto Nazionale Di Fisica Nucleare, Sezione Di Torino
Nagasaka, Yasushi
Japan, Hiroshima
Hiroshima Institute of Technology
Nakano, Eiichi
Japan, Osaka
Osaka Metropolitan University
Nakao, Mitsutaka
Japan, Tsukuba
High Energy Accelerator Research Organization, Tsukuba
Nayak, M.
India, Chennai
Indian Institute of Technology Madras
Nedelkovska, E.
Germany, Munich
Max Planck Institute for Physics Werner Heisenberg Institute
Nisar, N. K.
India, Mumbai
Tata Institute of Fundamental Research, Mumbai
Nishida, S.
Japan, Tsukuba
High Energy Accelerator Research Organization, Tsukuba
Nitoh, O.
Japan, Fuchu
Tokyo University of Agriculture and Technology
Ogawa, Satoru
Japan, Tokyo
Toho University
Okuno, S.
Japan, Yokohama
Kanagawa University
Pakhlov, P.
Russian Federation, Moscow
Alikhanov Institute for Theoretical and Experimental Physics
Russian Federation, Moscow
National Research Nuclear University Mephi
Pakhlova, G.
Russian Federation, Moscow
Alikhanov Institute for Theoretical and Experimental Physics
Park, Hwanbae Kyu
South Korea, Daegu
Kyungpook National University
Pedlar, T. K.
United States, Decorah
Luther College, Decorah
Peng, T.
China, Hefei
University of Science and Technology of China
Pestotnik, Rok
Slovenia, Ljubljana
Institut Jožef Stefan
Statistics
Citations: 100
Authors: 100
Affiliations: 53
Identifiers
Doi:
10.1103/PhysRevD.89.091102
ISSN:
15507998
e-ISSN:
15502368