H
H. J. Kim
Researcher at Kyungpook National University
Publications - 155
Citations - 8697
H. J. Kim is an academic researcher from Kyungpook National University. The author has contributed to research in topics: KEKB & Branching fraction. The author has an hindex of 47, co-authored 154 publications receiving 7825 citations. Previous affiliations of H. J. Kim include Asia Pacific Center for Theoretical Physics.
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Journal ArticleDOI
Study of e + e - →π + π - J/ψ and Observation of a Charged Charmoniumlike State at Belle
Z. Q. Liu,C. P. Shen,C. Z. Yuan,I. Adachi,Hiroaki Aihara,D. M. Asner,V.M. Aulchenko,T. Aushev,Tariq Aziz,A. M. Bakich,A. Bala,K. Belous,V. Bhardwaj,B. Bhuyan,M. Bischofberger,A.E. Bondar,G. Bonvicini,A. Bozek,M. Bračko,Jolanta Brodzicka,T. E. Browder,P. Chang,V. Chekelian,A. Chen,Po-Hsun Chen,B. G. Cheon,R. Chistov,K. Cho,V. Chobanova,S. K. Choi,Y. Choi,D. Cinabro,J. Dalseno,Mikhail Danilov,Z. Doležal,Z. Drásal,A. Drutskoy,D. Dutta,K. Dutta,Semen Eidelman,D. A. Epifanov,H. Farhat,James E. Fast,M. Feindt,Torben Ferber,A. Frey,V. Gaur,N. Gabyshev,S. Ganguly,R. Gillard,Y. M. Goh,B. Golob,J. Haba,K. Hayasaka,H. Hayashii,Yasuyuki Horii,Y. Hoshi,W. S. Hou,Y. B. Hsiung,H. J. Hyun,Toru Iijima,K. Inami,A. Ishikawa,R. Itoh,Y. Iwasaki,D. Joffe,T. Julius,D. H. Kah,J. H. Kang,T. Kawasaki,C. Kiesling,H. J. Kim,J. B. Kim,Jung-Hyun Kim,K. T. Kim,M. J. Kim,Yongsun Kim,K. Kinoshita,J. Klucar,B. R. Ko,Peter Kodys,S. Korpar,P. Križan,P. Krokovny,T. Kuhr,Y. J. Kwon,J. S. Lange,S. H. Lee,J. Li,Y. Li,J. Libby,C. X. Liu,P. Lukin,D. Matvienko,K. Miyabayashi,H. Miyata,R. Mizuk,G. B. Mohanty,A. Moll,R. Mussa,E. Nakano,M. Nakao,H. Nakazawa,Z. Natkaniec,M. Nayak,E. Nedelkovska,N. K. Nisar,S. Nishida,O. Nitoh,S. Ogawa,S. Okuno,S. L. Olsen,Y. Onuki,W. Ostrowicz,C. Oswald,P. Pakhlov,G. Pakhlova,H. Park,H. K. Park,T. K. Pedlar,R. Pestotnik,Marko Petrič,Leo Piilonen,M. Ritter,M. Röhrken,A. Rostomyan,H. Sahoo,T. Saito,Y. Sakai,S. Sandilya,D. Santel,T. Sanuki,Yukinori Sato,V. Savinov,O. Schneider,G. Schnell,G. Schnell,C. Schwanda,R. Seidl,D. Semmler,K. Senyo,O. Seon,M. E. Sevior,M. Shapkin,T. A. Shibata,J. G. Shiu,B.A. Shwartz,A.L. Sibidanov,Frank Simon,P. Smerkol,Y. S. Sohn,Andrey Sokolov,E. Solovieva,M. Starič,M. Steder,M. Sumihama,T. Sumiyoshi,U. Tamponi,Kiyoshi Tanida,G. Tatishvili,Y. Teramoto,K. Trabelsi,T. Tsuboyama,M. Uchida,S. Uehara,T. Uglov,Yoshinobu Unno,S. Uno,S. E. Vahsen,C. Van Hulse,P. Vanhoefer,G. Varner,Kevin Varvell,V. Vorobyev,M. N. Wagner,C. H. Wang,M. Z. Wang,P. Wang,X. L. Wang,M. Watanabe,Y. Watanabe,E. Won,Bruce Yabsley,J. Yamaoka,Y. Yamashita,S. Yashchenko,Y. Yook,Y. Yusa,C. C. Zhang,Z. P. Zhang,V. Zhilich,A. Zupanc +191 more
TL;DR: In a study of Y(4260) → π+ π- J/φ decays, a structure is observed in the M(π(±)J/ψ) mass spectrum with 5.2σ significance that can be interpreted as a new charged charmoniumlike state.
Journal ArticleDOI
Measurement of the differential branching fraction and forward-backward asymmetry for B --> K(*)l+l-.
J. T. Wei,P. Chang,I. Adachi,Hiroaki Aihara,V.M. Aulchenko,V.M. Aulchenko,T. Aushev,A. M. Bakich,Vladislav Balagura,E. L. Barberio,A.E. Bondar,A.E. Bondar,A. Bozek,M. Bračko,T. E. Browder,Y. W. Chang,Y. Chao,A. Chen,Kai-Feng Chen,B. G. Cheon,C. C. Chiang,I. S. Cho,Y. Choi,Jeremy Dalseno,A. Drutskoy,W. Dungel,S.I. Eidelman,S.I. Eidelman,N. Gabyshev,N. Gabyshev,P. Goldenzweig,B. Golob,H. Ha,B. Y. Han,K. Hayasaka,H. Hayashii,Masashi Hazumi,Yasuyuki Horii,Y. Hoshi,W. S. Hou,H. J. Hyun,T. Iijima,K. Inami,R. Itoh,M. Iwasaki,Y. Iwasaki,D. H. Kah,H. Kaji,J. H. Kang,P. Kapusta,N. Katayama,T. Kawasaki,H. Kichimi,H. J. Kim,H. O. Kim,S. K. Kim,Y. I. Kim,Y. J. Kim,K. Kinoshita,B. R. Ko,S. Korpar,P. Križan,P. Krokovny,A.S. Kuzmin,A.S. Kuzmin,Y. J. Kwon,S. H. Kyeong,J. S. Lange,M. J. Lee,S. E. Lee,T. Lesiak,J. Li,Antonio Limosani,Chang Liu,D. Liventsev,R. Louvot,F. Mandl,A. Matyja,S. McOnie,Tatiana Medvedeva,K. Miyabayashi,H. Miyata,Y. Miyazaki,R. Mizuk,E. Nakano,M. Nakao,H. Nakazawa,Z. Natkaniec,S. Nishida,K. Nishimura,O. Nitoh,T. Nozaki,S. Ogawa,T. Ohshima,S. Okuno,H. Ozaki,G. Pakhlova,C. W. Park,H. Park,H. K. Park,K. S. Park,L. E. Piilonen,M. Rozanska,H. Sahoo,K. Sakai,Y. Sakai,O. Schneider,C. Schwanda,A. J. Schwartz,R. Seidl,A. Sekiya,K. Senyo,M. E. Sevior,M. Shapkin,C. P. Shen,J. G. Shiu,B.A. Shwartz,B.A. Shwartz,Samo Stanič,M. Starič,T. Sumiyoshi,S. Suzuki,M. Tanaka,G. N. Taylor,Y. Teramoto,K. Trabelsi,S. Uehara,T. Uglov,Yoshinobu Unno,S. Uno,Phillip Urquijo,Y. Usov,Y. Usov,G. S. Varner,Kevin Varvell,K. Vervink,C. C. Wang,C. H. Wang,M. Z. Wang,P. Wang,X. L. Wang,Y. Watanabe,Robin Wedd,J. Wicht,E. Won,Bruce Yabsley,Y. Yamashita,M. Yamauchi,C. Z. Yuan,Zhenyu Zhang,T. Zivko,A. Zupanc,O. Zyukova,O. Zyukova +153 more
TL;DR: The differential branching fraction, isospin asymmetry, K* polarization, and the forward-backward asymmetry (A(FB)) as functions of q2 = M(ll)(2)c2 and the fitted A(FB) spectrum exceeds the standard model expectation by 2.7 standard deviations.
Journal ArticleDOI
Search for lepton-flavor-violating τ decays into three leptons with 719 million produced τ+τ− pairs
K. Hayasaka,K. Inami,Y. Miyazaki,K. Arinstein,K. Arinstein,V.M. Aulchenko,V.M. Aulchenko,T. Aushev,A. M. Bakich,A. Bay,K. Belous,V. Bhardwaj,M. Bischofberger,A. Bozek,M. Bračko,T. E. Browder,M. C. Chang,P. Chang,A. Chen,Po-Hsun Chen,B. G. Cheon,C. C. Chiang,I. S. Cho,Y. Choi,J. Dalseno,A. Drutskoy,Semen Eidelman,Semen Eidelman,D. Epifanov,D. Epifanov,M. Feindt,N. Gabyshev,N. Gabyshev,P. Goldenzweig,B. Golob,H. Ha,J. Haba,B. Y. Han,H. Hayashii,Y. Hoshi,W. S. Hou,Y. B. Hsiung,H. J. Hyun,T. Iijima,R. Itoh,M. Iwabuchi,M. Iwasaki,Y. Iwasaki,J. H. Kang,T. Kawasaki,C. Kiesling,H. J. Kim,H. O. Kim,Jung-Hyun Kim,S. K. Kim,Y. I. Kim,Y. J. Kim,B. R. Ko,Peter Kodys,S. Korpar,P. Križan,Pavel Krokovny,T. Kumita,A.S. Kuzmin,A.S. Kuzmin,P. Kvasnička,Y. J. Kwon,S. H. Kyeong,J. S. Lange,M. J. Lee,Soohyung Lee,Jennifer S. Li,Chang Liu,Yang Liu,D. Liventsev,R. Louvot,A. Matyja,S. McOnie,K. Miyabayashi,H. Miyata,R. Mizuk,T. Mori,E. Nakano,M. Nakao,H. Nakazawa,Z. Natkaniec,S. Nishida,K. Nishimura,O. Nitoh,S. Ogawa,T. Ohshima,S. Okuno,S. L. Olsen,P. Pakhlov,G. Pakhlova,C. W. Park,H. Park,H. K. Park,R. Pestotnik,Marko Petrič,L. E. Piilonen,Anton Poluektov,Anton Poluektov,M. Röhrken,S. Ryu,H. Sahoo,K. Sakai,Y. Sakai,O. Schneider,C. Schwanda,K. Senyo,M. E. Sevior,M. Shapkin,C. P. Shen,J. G. Shiu,B. Shwartz,B. Shwartz,Jasvinder A. Singh,P. Smerkol,E. Solovieva,M. Starič,T. Sumiyoshi,Y. Teramoto,K. Trabelsi,S. Uehara,T. Uglov,Yoshinobu Unno,S. Uno,Phillip Urquijo,G. S. Varner,K. Vervink,C. H. Wang,P. Wang,Y. Watanabe,Robin Wedd,E. Won,Bruce Yabsley,Y. Yamashita,C. C. Zhang,Zhenyu Zhang,T. Zivko,A. Zupanc,O. Zyukova,O. Zyukova +143 more
TL;DR: In this paper, a search for lepton-flavor-violating τ decays into three leptons (electrons or muons) using 782 fb-1 of data collected with the Belle detector at the KEKB asymmetric-energy e+ e- collider is presented.
Journal ArticleDOI
Lepton-Flavor-Dependent Angular Analysis of B→K^{*}ℓ^{+}ℓ^{-}
S. Wehle,C. Niebuhr,S. Yashchenko,Iki Adachi,Iki Adachi,Hiroaki Aihara,S. Al Said,S. Al Said,D. M. Asner,V.M. Aulchenko,V.M. Aulchenko,T. Aushev,R. Ayad,Tariq Aziz,V. Babu,A. M. Bakich,Vikas Bansal,E. Barberio,W. Bartel,Prafulla Kumar Behera,B. Bhuyan,Jyoti Prakash Biswal,A. Bobrov,A. Bobrov,A.E. Bondar,A.E. Bondar,G. Bonvicini,A. Bozek,M. Bračko,T. E. Browder,D. Červenkov,P. Chang,V. Chekelian,A. Chen,B. G. Cheon,K. Chilikin,R. Chistov,K. Cho,Y. Choi,D. Cinabro,N. Dash,Jochen Dingfelder,Z. Doležal,Z. Drásal,Dipanwita Dutta,Semen Eidelman,Semen Eidelman,D. Epifanov,D. Epifanov,H. Farhat,James E. Fast,T. Ferber,B. G. Fulsom,V. Gaur,N. Gabyshev,N. Gabyshev,A. Garmash,A. Garmash,R. Gillard,P. Goldenzweig,B. Golob,O. Grzymkowska,Elisa Guido,J. Haba,J. Haba,T. Hara,T. Hara,K. Hayasaka,H. Hayashii,M. T. Hedges,W. S. Hou,C. L. Hsu,Toru Iijima,K. Inami,G. Inguglia,A. Ishikawa,R. Itoh,R. Itoh,Y. Iwasaki,W. W. Jacobs,I. Jaegle,H. B. Jeon,Y. Jin,D. Joffe,K. K. Joo,T. Julius,A. B. Kaliyar,K. H. Kang,G. Karyan,P. Katrenko,P. Katrenko,T. Kawasaki,H. Kichimi,C. Kiesling,D. Y. Kim,H. J. Kim,J. B. Kim,K. T. Kim,M. J. Kim,S. H. Kim,K. Kinoshita,L. Koch,Peter Kodys,Samo Korpar,D. Kotchetkov,P. Križan,P. Krokovny,P. Krokovny,T. Kuhr,R. Kulasiri,T. Kumita,A. Kuzmin,A. Kuzmin,Y. J. Kwon,J. S. Lange,C. H. Li,Liangbin Li,Yang Li,L. Li Gioi,J. Libby,D. Liventsev,D. Liventsev,M. Lubej,T. Luo,M. Masuda,T. Matsuda,K. Miyabayashi,H. Miyake,H. Miyake,R. Mizuk,R. Mizuk,G. B. Mohanty,T. Mori,R. Mussa,E. Nakano,M. Nakao,M. Nakao,T. Nanut,K. J. Nath,Z. Natkaniec,M. Nayak,M. Nayak,N. K. Nisar,S. Nishida,S. Nishida,S. Ogawa,H. Ono,Y. Onuki,G. Pakhlova,G. Pakhlova,B. Pal,C. S. Park,C. W. Park,H. Park,Soumen Paul,L. Pesántez,Leo Piilonen,C. Pulvermacher,J. Rauch,Martin Ritter,A. Rostomyan,Y. Sakai,Y. Sakai,S. Sandilya,Luka Santelj,T. Sanuki,Yuki Sato,V. Savinov,T. Schlüter,O. Schneider,G. Schnell,G. Schnell,C. Schwanda,A. J. Schwartz,Y. Seino,K. Senyo,O. Seon,Ihn Sik Seong,M. E. Sevior,C. P. Shen,T. A. Shibata,J. G. Shiu,B.A. Shwartz,B.A. Shwartz,Frank Simon,Frank Simon,R. Sinha,E. Solovieva,E. Solovieva,M. Starič,J. F. Strube,K. Sumisawa,K. Sumisawa,T. Sumiyoshi,M. Takizawa,M. Takizawa,U. Tamponi,F. Tenchini,K. Trabelsi,K. Trabelsi,T. Tsuboyama,T. Tsuboyama,M. Uchida,T. Uglov,T. Uglov,Yoshinobu Unno,S. Uno,S. Uno,Phillip Urquijo,Y. Ushiroda,Y. Ushiroda,Y. Usov,Y. Usov,S. E. Vahsen,C. Van Hulse,G. Varner,Kevin Varvell,V. Vorobyev,V. Vorobyev,A. Vossen,E. Waheed,C. H. Wang,Meng Wang,P. Wang,M. Watanabe,Y. Watanabe,Eberhard Widmann,K. M. Williams,E. Won,Hitoshi Yamamoto,Y. Yamashita,H. Ye,Y. Yook,C. Z. Yuan,Y. Yusa,Z. P. Zhang,V.N. Zhilich,V.N. Zhilich,Victoria Zhukova,Vladimir Zhulanov,Vladimir Zhulanov,M. Ziegler,A. Zupanc +242 more
TL;DR: The result is consistent with standard model (SM) expectations, where the largest discrepancy from a SM prediction is observed in the muon modes with a local significance of 2.6σ.
Journal ArticleDOI
Observation of B+ ---> K(1)(1270)+ gamma
Heyoung Yang,M. Nakao,Kazuo Abe,Hiroaki Aihara,Y. Asano,T. Aushev,S. Bahinipati,A. M. Bakich,Y. Ban,I. Bedny,U. Bitenc,Ilija Bizjak,Simon Blyth,A. Bondar,A. Bozek,M. Bračko,Jolanta Brodzicka,T. E. Browder,M. C. Chang,P. Chang,Y. Chao,A. Chen,W. T. Chen,Byung Gu Cheon,R. Chistov,S. K. Choi,Y. Choi,Young-Il Choi,A. Chuvikov,S. Cole,J. Dalseno,M. Dash,Semen Eidelman,Yuji Enari,F. Fang,N. Gabyshev,A. Garmash,T. J. Gershon,G. Gokhroo,B. Golob,J. Haba,K. Hayasaka,H. Hayashii,Masashi Hazumi,L. Hinz,T. Hokuue,Y. Hoshi,Y. B. Hsiung,Toru Iijima,A. Imoto,K. Inami,Y. Iwasaki,J. H. Kang,J. S. Kang,S. U. Kataoka,N. Katayama,H. Kawai,T. Kawasaki,H. R. Khan,H. Kichimi,H. J. Kim,Jung-Hyun Kim,Seong Keun Kim,S. M. Kim,T.H. Kim,K. Kinoshita,S. Korpar,P. Krokovny,C. C. Kuo,A.S. Kuzmin,Youngjoon Kwon,J. S. Lange,G. Leder,S. H. Lee,T. Lesiak,J. Li,S. W. Lin,Gobinda Majumder,T. Matsumoto,A. Matyja,W. A. Mitaroff,K. Miyabayashi,H. Miyake,H. Miyata,R. Mizuk,T. Nagamine,Yasushi Nagasaka,E. Nakano,Z. Natkaniec,S. Nishida,O. Nitoh,S. Ogawa,T. Ohshima,T. Okabe,S. Okuno,S. L. Olsen,W. Ostrowicz,P. Pakhlov,H. Palka,C. W. Park,N. Parslow,R. Pestotnik,L. E. Piilonen,M. Rozanska,Hiroyuki Sagawa,Y. Sakai,Noriaki K. Sato,T. Schietinger,O. Schneider,J. Schümann,C. Schwanda,A. J. Schwartz,Rolf Seuster,H. Shibuya,A. Somov,N. Soni,Rainer Stamen,S. Stanič,M. Starič,K. Sumisawa,T. Sumiyoshi,S. Suzuki,S. Y. Suzuki,Osamu Tajima,F. Takasaki,N. Tamura,M. H. Tanaka,G. N. Taylor,Y. Teramoto,X. C. Tian,T. Tsukamoto,S. Uehara,T. Uglov,K. Ueno,S. Uno,Y. Ushiroda,G. S. Varner,Kevin Varvell,S. Villa,C. H. Wang,M. Z. Wang,M. Watanabe,A. Yamaguchi,Y. Yamashita,M. Yamauchi,You-Jin Yuan,Long Zhang,Zhenyu Zhang,V.N. Zhilich,D. Žontar,D. Zürcher +150 more
TL;DR: In this article, the authors report the observation of the radiative decay B+-->K1(1270)(+) gamma using a data sample of 140 fb(-1) taken at the Upsilon(4S) resonance with the Belle detector at the KEKB e+e-collider.