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Title: Evidence of a New Narrow Resonance Decaying to χ c 1 γ in B χ c 1 γK

Abstract

We report measurements of B χ c 1 γK and χ c 2 γK decays using 772×106 B B ¯ events collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. Evidence of a new resonance in the χ c 1 γ final state is found with a statistical significance of 3.8σ . This state has a mass of 3823.1±1.8(stat)±0.7(syst) MeV/c2 , a value that is consistent with theoretical expectations for the previously unseen 1 D 2 3 c c ¯ meson. We find no other narrow resonance and set upper limits on the branching fractions of the X(3872) χ c 1 γ and χ c 2 γ decays.

Authors:
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; more »; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; « less
Publication Date:
Research Org.:
Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP)
Contributing Org.:
Belle Collaboration
OSTI Identifier:
1594519
Alternate Identifier(s):
OSTI ID: 1103722
Grant/Contract Number:  
SC0009973
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 111; Journal Issue: 3; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Bhardwaj, V., Miyabayashi, K., Adachi, I., Aihara, H., Asner, D. M., Aulchenko, V., Aushev, T., Aziz, T., Bakich, A. M., Bala, A., Bhuyan, B., Bischofberger, M., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Brodzicka, J., Browder, T. E., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, S. -K., Choi, Y., Cinabro, D., Dalseno, J., Danilov, M., Doležal, Z., Drásal, Z., Drutskoy, A., Dutta, D., Dutta, K., Eidelman, S., Epifanov, D., Farhat, H., Fast, J. E., Ferber, T., Frey, A., Gaur, V., Gabyshev, N., Ganguly, S., Gillard, R., Goh, Y. M., Golob, B., Haba, J., Hara, T., Hayashii, H., Horii, Y., Hoshi, Y., Hou, W. -S., Hsiung, Y. B., Hyun, H. J., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwashita, T., Julius, T., Kah, D. H., Kang, J. H., Kato, E., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, D. Y., Kim, J. B., Kim, J. H., Kim, K. T., Kim, M. J., Kim, Y. J., Kinoshita, K., Klucar, J., Ko, B. R., Kodyš, P., Korpar, S., Križan, P., Krokovny, P., Kumar, R., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lange, J. S., Lee, S. -H., Li, J., Li, Y., Liu, C., Liu, Z. Q., Liventsev, D., Lukin, P., Matvienko, D., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Nayak, M., Nedelkovska, E., Nisar, N. K., Nishida, S., Nitoh, O., Ogawa, S., Okuno, S., Olsen, S. L., Pakhlov, P., Pakhlova, G., Panzenböck, E., Park, H., Park, H. K., Pedlar, T. K., Pestotnik, R., Petrič, M., Piilonen, L. E., Ritter, M., Röhrken, M., Rostomyan, A., Sahoo, H., Saito, T., Sakai, K., Sakai, Y., Sandilya, S., Santel, D., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Seidl, R., Semmler, D., Senyo, K., Seon, O., Sevior, M. E., Shapkin, M., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Simon, F., Singh, J. B., Smerkol, P., Sohn, Y. -S., Sokolov, A., Solovieva, E., Starič, M., Steder, M., Sumihama, M., Sumiyoshi, T., Tamponi, U., Tanida, K., Tatishvili, G., Teramoto, Y., Trabelsi, K., Tsuboyama, T., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Urquijo, P., Usov, Y., Vahsen, S. E., Van Hulse, C., Vanhoefer, P., Varner, G., Varvell, K. E., Vinokurova, A., Wagner, M. N., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, M., Watanabe, Y., Won, E., Yabsley, B. D., Yamaoka, J., Yamashita, Y., Yashchenko, S., Yook, Y., Yuan, C. Z., Zhang, C. C., Zhang, Z. P., Zhilich, V., Zhulanov, V., and Zupanc, A. Evidence of a New Narrow Resonance Decaying to χc1γ in B→χc1γK. United States: N. p., 2013. Web. doi:10.1103/PhysRevLett.111.032001.
Bhardwaj, V., Miyabayashi, K., Adachi, I., Aihara, H., Asner, D. M., Aulchenko, V., Aushev, T., Aziz, T., Bakich, A. M., Bala, A., Bhuyan, B., Bischofberger, M., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Brodzicka, J., Browder, T. E., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, S. -K., Choi, Y., Cinabro, D., Dalseno, J., Danilov, M., Doležal, Z., Drásal, Z., Drutskoy, A., Dutta, D., Dutta, K., Eidelman, S., Epifanov, D., Farhat, H., Fast, J. E., Ferber, T., Frey, A., Gaur, V., Gabyshev, N., Ganguly, S., Gillard, R., Goh, Y. M., Golob, B., Haba, J., Hara, T., Hayashii, H., Horii, Y., Hoshi, Y., Hou, W. -S., Hsiung, Y. B., Hyun, H. J., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwashita, T., Julius, T., Kah, D. H., Kang, J. H., Kato, E., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, D. Y., Kim, J. B., Kim, J. H., Kim, K. T., Kim, M. J., Kim, Y. J., Kinoshita, K., Klucar, J., Ko, B. R., Kodyš, P., Korpar, S., Križan, P., Krokovny, P., Kumar, R., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lange, J. S., Lee, S. -H., Li, J., Li, Y., Liu, C., Liu, Z. Q., Liventsev, D., Lukin, P., Matvienko, D., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Nayak, M., Nedelkovska, E., Nisar, N. K., Nishida, S., Nitoh, O., Ogawa, S., Okuno, S., Olsen, S. L., Pakhlov, P., Pakhlova, G., Panzenböck, E., Park, H., Park, H. K., Pedlar, T. K., Pestotnik, R., Petrič, M., Piilonen, L. E., Ritter, M., Röhrken, M., Rostomyan, A., Sahoo, H., Saito, T., Sakai, K., Sakai, Y., Sandilya, S., Santel, D., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Seidl, R., Semmler, D., Senyo, K., Seon, O., Sevior, M. E., Shapkin, M., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Simon, F., Singh, J. B., Smerkol, P., Sohn, Y. -S., Sokolov, A., Solovieva, E., Starič, M., Steder, M., Sumihama, M., Sumiyoshi, T., Tamponi, U., Tanida, K., Tatishvili, G., Teramoto, Y., Trabelsi, K., Tsuboyama, T., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Urquijo, P., Usov, Y., Vahsen, S. E., Van Hulse, C., Vanhoefer, P., Varner, G., Varvell, K. E., Vinokurova, A., Wagner, M. N., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, M., Watanabe, Y., Won, E., Yabsley, B. D., Yamaoka, J., Yamashita, Y., Yashchenko, S., Yook, Y., Yuan, C. Z., Zhang, C. C., Zhang, Z. P., Zhilich, V., Zhulanov, V., & Zupanc, A. Evidence of a New Narrow Resonance Decaying to χc1γ in B→χc1γK. United States. https://doi.org/10.1103/PhysRevLett.111.032001
Bhardwaj, V., Miyabayashi, K., Adachi, I., Aihara, H., Asner, D. M., Aulchenko, V., Aushev, T., Aziz, T., Bakich, A. M., Bala, A., Bhuyan, B., Bischofberger, M., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Brodzicka, J., Browder, T. E., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, S. -K., Choi, Y., Cinabro, D., Dalseno, J., Danilov, M., Doležal, Z., Drásal, Z., Drutskoy, A., Dutta, D., Dutta, K., Eidelman, S., Epifanov, D., Farhat, H., Fast, J. E., Ferber, T., Frey, A., Gaur, V., Gabyshev, N., Ganguly, S., Gillard, R., Goh, Y. M., Golob, B., Haba, J., Hara, T., Hayashii, H., Horii, Y., Hoshi, Y., Hou, W. -S., Hsiung, Y. B., Hyun, H. J., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwashita, T., Julius, T., Kah, D. H., Kang, J. H., Kato, E., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, D. Y., Kim, J. B., Kim, J. H., Kim, K. T., Kim, M. J., Kim, Y. J., Kinoshita, K., Klucar, J., Ko, B. R., Kodyš, P., Korpar, S., Križan, P., Krokovny, P., Kumar, R., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lange, J. S., Lee, S. -H., Li, J., Li, Y., Liu, C., Liu, Z. Q., Liventsev, D., Lukin, P., Matvienko, D., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Nayak, M., Nedelkovska, E., Nisar, N. K., Nishida, S., Nitoh, O., Ogawa, S., Okuno, S., Olsen, S. L., Pakhlov, P., Pakhlova, G., Panzenböck, E., Park, H., Park, H. K., Pedlar, T. K., Pestotnik, R., Petrič, M., Piilonen, L. E., Ritter, M., Röhrken, M., Rostomyan, A., Sahoo, H., Saito, T., Sakai, K., Sakai, Y., Sandilya, S., Santel, D., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Seidl, R., Semmler, D., Senyo, K., Seon, O., Sevior, M. E., Shapkin, M., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Simon, F., Singh, J. B., Smerkol, P., Sohn, Y. -S., Sokolov, A., Solovieva, E., Starič, M., Steder, M., Sumihama, M., Sumiyoshi, T., Tamponi, U., Tanida, K., Tatishvili, G., Teramoto, Y., Trabelsi, K., Tsuboyama, T., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Urquijo, P., Usov, Y., Vahsen, S. E., Van Hulse, C., Vanhoefer, P., Varner, G., Varvell, K. E., Vinokurova, A., Wagner, M. N., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, M., Watanabe, Y., Won, E., Yabsley, B. D., Yamaoka, J., Yamashita, Y., Yashchenko, S., Yook, Y., Yuan, C. Z., Zhang, C. C., Zhang, Z. P., Zhilich, V., Zhulanov, V., and Zupanc, A. Tue . "Evidence of a New Narrow Resonance Decaying to χc1γ in B→χc1γK". United States. https://doi.org/10.1103/PhysRevLett.111.032001. https://www.osti.gov/servlets/purl/1594519.
@article{osti_1594519,
title = {Evidence of a New Narrow Resonance Decaying to χc1γ in B→χc1γK},
author = {Bhardwaj, V. and Miyabayashi, K. and Adachi, I. and Aihara, H. and Asner, D. M. and Aulchenko, V. and Aushev, T. and Aziz, T. and Bakich, A. M. and Bala, A. and Bhuyan, B. and Bischofberger, M. and Bondar, A. and Bonvicini, G. and Bozek, A. and Bračko, M. and Brodzicka, J. and Browder, T. E. and Chekelian, V. and Chen, A. and Cheon, B. G. and Chilikin, K. and Chistov, R. and Cho, K. and Chobanova, V. and Choi, S. -K. and Choi, Y. and Cinabro, D. and Dalseno, J. and Danilov, M. and Doležal, Z. and Drásal, Z. and Drutskoy, A. and Dutta, D. and Dutta, K. and Eidelman, S. and Epifanov, D. and Farhat, H. and Fast, J. E. and Ferber, T. and Frey, A. and Gaur, V. and Gabyshev, N. and Ganguly, S. and Gillard, R. and Goh, Y. M. and Golob, B. and Haba, J. and Hara, T. and Hayashii, H. and Horii, Y. and Hoshi, Y. and Hou, W. -S. and Hsiung, Y. B. and Hyun, H. J. and Iijima, T. and Inami, K. and Ishikawa, A. and Itoh, R. and Iwashita, T. and Julius, T. and Kah, D. H. and Kang, J. H. and Kato, E. and Kawasaki, T. and Kichimi, H. and Kiesling, C. and Kim, D. Y. and Kim, J. B. and Kim, J. H. and Kim, K. T. and Kim, M. J. and Kim, Y. J. and Kinoshita, K. and Klucar, J. and Ko, B. R. and Kodyš, P. and Korpar, S. and Križan, P. and Krokovny, P. and Kumar, R. and Kumita, T. and Kuzmin, A. and Kwon, Y. -J. and Lange, J. S. and Lee, S. -H. and Li, J. and Li, Y. and Liu, C. and Liu, Z. Q. and Liventsev, D. and Lukin, P. and Matvienko, D. and Miyata, H. and Mizuk, R. and Mohanty, G. B. and Moll, A. and Mussa, R. and Nakano, E. and Nakao, M. and Natkaniec, Z. and Nayak, M. and Nedelkovska, E. and Nisar, N. K. and Nishida, S. and Nitoh, O. and Ogawa, S. and Okuno, S. and Olsen, S. L. and Pakhlov, P. and Pakhlova, G. and Panzenböck, E. and Park, H. and Park, H. K. and Pedlar, T. K. and Pestotnik, R. and Petrič, M. and Piilonen, L. E. and Ritter, M. and Röhrken, M. and Rostomyan, A. and Sahoo, H. and Saito, T. and Sakai, K. and Sakai, Y. and Sandilya, S. and Santel, D. and Santelj, L. and Sanuki, T. and Sato, Y. and Savinov, V. and Schneider, O. and Schnell, G. and Schwanda, C. and Seidl, R. and Semmler, D. and Senyo, K. and Seon, O. and Sevior, M. E. and Shapkin, M. and Shen, C. P. and Shibata, T. -A. and Shiu, J. -G. and Shwartz, B. and Simon, F. and Singh, J. B. and Smerkol, P. and Sohn, Y. -S. and Sokolov, A. and Solovieva, E. and Starič, M. and Steder, M. and Sumihama, M. and Sumiyoshi, T. and Tamponi, U. and Tanida, K. and Tatishvili, G. and Teramoto, Y. and Trabelsi, K. and Tsuboyama, T. and Uchida, M. and Uehara, S. and Uglov, T. and Unno, Y. and Urquijo, P. and Usov, Y. and Vahsen, S. E. and Van Hulse, C. and Vanhoefer, P. and Varner, G. and Varvell, K. E. and Vinokurova, A. and Wagner, M. N. and Wang, C. H. and Wang, M. -Z. and Wang, P. and Watanabe, M. and Watanabe, Y. and Won, E. and Yabsley, B. D. and Yamaoka, J. and Yamashita, Y. and Yashchenko, S. and Yook, Y. and Yuan, C. Z. and Zhang, C. C. and Zhang, Z. P. and Zhilich, V. and Zhulanov, V. and Zupanc, A.},
abstractNote = {We report measurements of B→χc1γK and χc2γK decays using 772×106 BB¯ events collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. Evidence of a new resonance in the χc1γ final state is found with a statistical significance of 3.8σ. This state has a mass of 3823.1±1.8(stat)±0.7(syst) MeV/c2, a value that is consistent with theoretical expectations for the previously unseen 1D23 cc¯ meson. We find no other narrow resonance and set upper limits on the branching fractions of the X(3872)→χc1γ and χc2γ decays.},
doi = {10.1103/PhysRevLett.111.032001},
journal = {Physical Review Letters},
number = 3,
volume = 111,
place = {United States},
year = {Tue Jul 16 00:00:00 EDT 2013},
month = {Tue Jul 16 00:00:00 EDT 2013}
}

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Works referenced in this record:

Properties of heavy quarkonia and B c mesons in the relativistic quark model
journal, January 2003


Search for hidden charm states decaying into J /ψ or ψ’ plus pions
journal, October 1994


Search for 1 P 1 charmonium in B decay
journal, August 2002


Mesons in a relativized quark model with chromodynamics
journal, July 1985


Observation of a Narrow Charmoniumlike State in Exclusive B ± K ± π + π J / ψ Decays
journal, December 2003


Production of New Charmoniumlike States in e + e J / ψ D ( * ) D ¯ ( * ) at s 10.6 GeV
journal, May 2008


Charmonium: The model
journal, June 1978


Crucial test for the color-octet production mechanism in Z 0 decays
journal, April 1997


The new heavy mesons: A status report
journal, July 2006


Physics achievements from the Belle experiment
journal, January 2012

  • Brodzicka, J.; Browder, T.; Chang, P.
  • Progress of Theoretical and Experimental Physics, Vol. 2012, Issue 1
  • DOI: 10.1093/ptep/pts072

B−→K−χc0 decay from charmed meson rescattering
journal, August 2002


Study of the B J / ψ K π + π decay and measurement of the B X ( 3872 ) K branching fraction
journal, April 2005


Charmonium: Comparison with experiment
journal, January 1980


Observation of X(3872) production in pp collisions at $\sqrt{s}=7\mbox{~TeV}$
journal, May 2012


X (3872) and Its Iso-Triplet Partners
journal, March 2012


Color-octet mechanism in the inclusive D-wave charmonium productions in B decays
journal, March 1997


Observation of X ( 3872 ) J / ψ γ and Search for X ( 3872 ) ψ γ in B Decays
journal, August 2011


Diagnostic decays of the <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mi>X</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>3872</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>
journal, September 2004


Time-dependent C P -violating asymmetries in b s q ¯ q transitions
journal, July 2005


Bounds on the width, mass difference and other properties of X ( 3872 ) π + π J / ψ decays
journal, September 2011


Review of Particle Physics
journal, July 2012


Diquark-antidiquark states with hidden or open charm and the nature of X ( 3872 )
journal, January 2005


Heavy quark spin symmetry partners of the X ( 3872 )
journal, September 2012


Bottomonium in a Bethe-Salpeter-equation study
journal, November 2011


Observables for the Analysis of Event Shapes in e + e Annihilation and Other Processes
journal, December 1978


Incorporating systematic uncertainties into an upper limit
journal, August 1992

  • Cousins, Robert D.; Highland, Virgil L.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 320, Issue 1-2
  • DOI: 10.1016/0168-9002(92)90794-5

Heavy quarkonium: progress, puzzles, and opportunities
journal, February 2011


Evidence for X ( 3872 ) ψ ( 2 S ) γ in B ± X ( 3872 ) K ± Decays and a Study of B c c ¯ γ K
journal, March 2009


Achievements of KEKB
journal, January 2013

  • Abe, T.; Akai, K.; Akasaka, N.
  • Progress of Theoretical and Experimental Physics, Vol. 2013, Issue 3
  • DOI: 10.1093/ptep/pts102

Quarkonia and quantum chromodynamics
journal, July 1981


Search for hadronic b→u decays
journal, May 1990


Is <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mi>X</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>3872</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math> a possible candidate as a hybrid meson?
journal, January 2005


Overview of the KEKB accelerators
journal, February 2003

  • Kurokawa, S.; Kikutani, E.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 499, Issue 1
  • DOI: 10.1016/S0168-9002(02)01771-0

Observation and Properties of the X ( 3872 ) Decaying to J / ψ π + π in p p ¯ Collisions at s = 1.96 T e V
journal, October 2004


The Belle detector
journal, February 2002

  • Abashian, A.; Gotow, K.; Morgan, N.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 479, Issue 1
  • DOI: 10.1016/S0168-9002(01)02013-7

Review of Particle Physics
text, January 2008


Review of Particle Physics
text, January 2018


Review of Particle Physics
text, January 2012

  • Beringer, J.; Arguin, J.; Barnett, R.
  • Deutsches Elektronen-Synchrotron, DESY, Hamburg
  • DOI: 10.3204/phppubdb-24149

Bottomonium in a Bethe-Salpeter-equation study
text, January 2011


Observation of X(3872) production in pp collisions at sqrt(s)= 7 TeV
text, January 2011


Physics Achievements from the Belle Experiment
preprint, January 2012


Color-octet mechanism in the inclusive D-wave charmonium productions in B decays
text, January 1997


Works referencing / citing this record:

Spectroscopy and decay properties of charmonium
journal, July 2018


Exotic hadrons with heavy flavors: X , Y , Z , and related states
journal, June 2016

  • Hosaka, Atsushi; Iijima, Toru; Miyabayashi, Kenkichi
  • Progress of Theoretical and Experimental Physics, Vol. 2016, Issue 6
  • DOI: 10.1093/ptep/ptw045

Hidden charm octet tetraquarks from a diquark-antidiquark model
journal, September 2016


Tetraquark mixing framework for isoscalar resonances in light mesons
journal, May 2018


Hidden charmed states and multibody color flux-tube dynamics
journal, July 2018


Constructing J / ψ family with updated data of charmoniumlike Y states
journal, June 2019


Mass spectra of four-quark states in the hidden charm sector
journal, August 2014


Averages of b-hadron, c-hadron, and $$\tau $$ τ -lepton properties as of summer 2016
journal, December 2017


Mass spectra and decay properties of the $c\bar{c}$ c c ¯ meson
journal, June 2018


Precise Predictions of Charmed-Bottom Hadrons from Lattice QCD
text, January 2018

  • Mathur, Nilmani; Padmanath, M.; Mondal, Sourav
  • Universität Regensburg
  • DOI: 10.5283/epub.38353

Mass spectra of four quark states in hidden charm sector
text, January 2014


Tetraquark mixing framework for isoscalar resonances in light mesons
text, January 2017


Precise predictions of charmed-bottom hadrons from lattice QCD
text, January 2018


The XYZ states revisited
text, January 2018