Search Menu
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information
Search Scholarly Publications

Title: Measurement of the branching fractions of the B + → η ℓ + ν ℓ and B + → η ′ ℓ + ν ℓ decays with signal-side only reconstruction in the full q 2 range

Abstract

The branching fractions of the decays $$B^+\rightarrow\eta \ell^+\nu_\ell$$ and $$B^+\rightarrow\eta'\ell^+\nu_\ell$$ are measured, where ℓ is either an electron or a muon, using a data sample of 711 fb–1 containing 772 × 106 $$B\bar{B}$$ pairs collected at the $$\Upsilon(4S)$$ resonance with the Belle detector at the KEKB asymmetric-energy e+e– collider. To reduce the dependence of the result on the form factor model, the measurement is performed over the entire q2 range. The resulting branching fractions are $$\mathscr{B}$$$$(B^+\rightarrow\eta\ell^+\nu_\ell)$$ = (2.83 ± 0.55(stat.) ± 0.34(syst.)) × 10–5 and $$\mathscr{B}$$$$(B^+\rightarrow\eta'\ell^+\nu_\ell)$$ = (2.79 ± 1.29(stat.) ± 0.30(syst.)) × 10–5.

Authors:
ORCiD logo; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; more »; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; « less
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP)
Contributing Org.:
Belle Collaboration
OSTI Identifier:
1882011
Alternate Identifier(s):
OSTI ID: 1961997
Report Number(s):
BNL-224139-2023-JAAM
Journal ID: ISSN 2470-0010; PRVDAQ; 032013
Grant/Contract Number:  
SC0012704
Resource Type:
Published Article
Journal Name:
Physical Review D
Additional Journal Information:
Journal Name: Physical Review D Journal Volume: 106 Journal Issue: 3; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; branching fraction; leptonic, semileptonic & radiative decays; bottom quark; lepton colliders

Citation Formats

Gebauer, U., Beleño, C., Frey, A., Adachi, I., Adamczyk, K., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Belous, K., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M. -C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Cho, S. -J., Choi, S. -K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Gudkova, K., Hadjivasiliou, C., Halder, S., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hou, W. -S., Hsu, C. -L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kahn, J., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, S. H., Kim, Y. -K., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y. -J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Lewis, P., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S. -H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Prencipe, E., Prim, M. T., Purohit, M. V., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shiu, J. -G., Shwartz, B., Simon, F., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Van Tonder, R., Varner, G., Varvell, K. E., Vossen, A., Waheed, E., Wang, C. H., Wang, M. -Z., Wang, P., Wang, X. L., Watanuki, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Zhang, Z. P., Zhilich, V., Zhukova, V., and Belle Collaboration. Measurement of the branching fractions of the B + → η ℓ + ν ℓ and B + → η ′ ℓ + ν ℓ decays with signal-side only reconstruction in the full q 2 range. United States: N. p., 2022. Web. doi:10.1103/PhysRevD.106.032013.
Copy to clipboard
Gebauer, U., Beleño, C., Frey, A., Adachi, I., Adamczyk, K., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Belous, K., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M. -C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Cho, S. -J., Choi, S. -K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Gudkova, K., Hadjivasiliou, C., Halder, S., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hou, W. -S., Hsu, C. -L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kahn, J., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, S. H., Kim, Y. -K., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y. -J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Lewis, P., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S. -H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Prencipe, E., Prim, M. T., Purohit, M. V., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shiu, J. -G., Shwartz, B., Simon, F., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Van Tonder, R., Varner, G., Varvell, K. E., Vossen, A., Waheed, E., Wang, C. H., Wang, M. -Z., Wang, P., Wang, X. L., Watanuki, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Zhang, Z. P., Zhilich, V., Zhukova, V., & Belle Collaboration. Measurement of the branching fractions of the B + → η ℓ + ν ℓ and B + → η ′ ℓ + ν ℓ decays with signal-side only reconstruction in the full q 2 range. United States. https://doi.org/10.1103/PhysRevD.106.032013
Copy to clipboard
Gebauer, U., Beleño, C., Frey, A., Adachi, I., Adamczyk, K., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Belous, K., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M. -C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Cho, S. -J., Choi, S. -K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Gudkova, K., Hadjivasiliou, C., Halder, S., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hou, W. -S., Hsu, C. -L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kahn, J., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, S. H., Kim, Y. -K., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y. -J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Lewis, P., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S. -H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Prencipe, E., Prim, M. T., Purohit, M. V., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shiu, J. -G., Shwartz, B., Simon, F., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Van Tonder, R., Varner, G., Varvell, K. E., Vossen, A., Waheed, E., Wang, C. H., Wang, M. -Z., Wang, P., Wang, X. L., Watanuki, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Zhang, Z. P., Zhilich, V., Zhukova, V., and Belle Collaboration. Wed . "Measurement of the branching fractions of the B + → η ℓ + ν ℓ and B + → η ′ ℓ + ν ℓ decays with signal-side only reconstruction in the full q 2 range". United States. https://doi.org/10.1103/PhysRevD.106.032013.
Copy to clipboard
@article{osti_1882011,
title = {Measurement of the branching fractions of the B + → η ℓ + ν ℓ and B + → η ′ ℓ + ν ℓ decays with signal-side only reconstruction in the full q 2 range},
author = {Gebauer, U. and Beleño, C. and Frey, A. and Adachi, I. and Adamczyk, K. and Aihara, H. and Al Said, S. and Asner, D. M. and Atmacan, H. and Aushev, T. and Ayad, R. and Babu, V. and Bahinipati, S. and Behera, P. and Belous, K. and Bennett, J. and Bessner, M. and Bhardwaj, V. and Bhuyan, B. and Bilka, T. and Biswal, J. and Bobrov, A. and Bonvicini, G. and Bozek, A. and Bračko, M. and Browder, T. E. and Campajola, M. and Cao, L. and Červenkov, D. and Chang, M. -C. and Chekelian, V. and Chen, A. and Cheon, B. G. and Chilikin, K. and Cho, H. E. and Cho, K. and Cho, S. -J. and Choi, S. -K. and Choi, Y. and Choudhury, S. and Cinabro, D. and Cunliffe, S. and Das, S. and Dash, N. and De Nardo, G. and Di Capua, F. and Dingfelder, J. and Doležal, Z. and Dong, T. V. and Eidelman, S. and Epifanov, D. and Ferber, T. and Ferlewicz, D. and Fulsom, B. G. and Garg, R. and Gaur, V. and Gabyshev, N. and Garmash, A. and Giri, A. and Goldenzweig, P. and Golob, B. and Gudkova, K. and Hadjivasiliou, C. and Halder, S. and Hara, T. and Hartbrich, O. and Hayasaka, K. and Hayashii, H. and Hedges, M. T. and Hou, W. -S. and Hsu, C. -L. and Iijima, T. and Inami, K. and Ishikawa, A. and Itoh, R. and Iwasaki, M. and Iwasaki, Y. and Jacobs, W. W. and Jia, S. and Jin, Y. and Joo, C. W. and Joo, K. K. and Kahn, J. and Kaliyar, A. B. and Kang, K. H. and Karyan, G. and Kawasaki, T. and Kichimi, H. and Kiesling, C. and Kim, C. H. and Kim, D. Y. and Kim, S. H. and Kim, Y. -K. and Kinoshita, K. and Kodyš, P. and Konno, T. and Korobov, A. and Korpar, S. and Kovalenko, E. and Križan, P. and Kroeger, R. and Krokovny, P. and Kuhr, T. and Kumar, M. and Kumar, R. and Kumara, K. and Kuzmin, A. and Kwon, Y. -J. and Lalwani, K. and Lange, J. S. and Lee, I. S. and Lee, S. C. and Lewis, P. and Li, Y. B. and Li Gioi, L. and Libby, J. and Lieret, K. and Liventsev, D. and MacQueen, C. and Masuda, M. and Matsuda, T. and Matvienko, D. and Merola, M. and Metzner, F. and Miyabayashi, K. and Mizuk, R. and Mohanty, G. B. and Mrvar, M. and Mussa, R. and Nakao, M. and Natkaniec, Z. and Natochii, A. and Nayak, L. and Nayak, M. and Nisar, N. K. and Nishida, S. and Nishimura, K. and Ogawa, S. and Ono, H. and Onuki, Y. and Oskin, P. and Pakhlov, P. and Pakhlova, G. and Pardi, S. and Park, H. and Park, S. -H. and Patra, S. and Paul, S. and Pedlar, T. K. and Pestotnik, R. and Piilonen, L. E. and Podobnik, T. and Prencipe, E. and Prim, M. T. and Purohit, M. V. and Röhrken, M. and Rostomyan, A. and Rout, N. and Russo, G. and Sahoo, D. and Sandilya, S. and Sangal, A. and Santelj, L. and Sanuki, T. and Savinov, V. and Schnell, G. and Schueler, J. and Schwanda, C. and Seino, Y. and Senyo, K. and Sevior, M. E. and Shapkin, M. and Sharma, C. and Shiu, J. -G. and Shwartz, B. and Simon, F. and Solovieva, E. and Stanič, S. and Starič, M. and Stottler, Z. S. and Sumiyoshi, T. and Takizawa, M. and Tamponi, U. and Tenchini, F. and Trabelsi, K. and Uchida, M. and Uglov, T. and Unno, Y. and Uno, S. and Urquijo, P. and Van Tonder, R. and Varner, G. and Varvell, K. E. and Vossen, A. and Waheed, E. and Wang, C. H. and Wang, M. -Z. and Wang, P. and Wang, X. L. and Watanuki, S. and Wiechczynski, J. and Won, E. and Xu, X. and Yabsley, B. D. and Yan, W. and Yang, S. B. and Ye, H. and Yin, J. H. and Yuan, C. Z. and Zhang, Z. P. and Zhilich, V. and Zhukova, V. and Belle Collaboration},
abstractNote = {The branching fractions of the decays $B^+\rightarrow\eta \ell^+\nu_\ell$ and $B^+\rightarrow\eta'\ell^+\nu_\ell$ are measured, where ℓ is either an electron or a muon, using a data sample of 711 fb–1 containing 772 × 106 $B\bar{B}$ pairs collected at the $\Upsilon(4S)$ resonance with the Belle detector at the KEKB asymmetric-energy e+e– collider. To reduce the dependence of the result on the form factor model, the measurement is performed over the entire q2 range. The resulting branching fractions are $\mathscr{B}$$(B^+\rightarrow\eta\ell^+\nu_\ell)$ = (2.83 ± 0.55(stat.) ± 0.34(syst.)) × 10–5 and $\mathscr{B}$$(B^+\rightarrow\eta'\ell^+\nu_\ell)$ = (2.79 ± 1.29(stat.) ± 0.30(syst.)) × 10–5.},
doi = {10.1103/PhysRevD.106.032013},
journal = {Physical Review D},
number = 3,
volume = 106,
place = {United States},
year = {Wed Aug 17 00:00:00 EDT 2022},
month = {Wed Aug 17 00:00:00 EDT 2022}
}
Copy to clipboard
Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1103/PhysRevD.106.032013
Copyright Statement
Other availability
Search WorldCat Search WorldCat to find libraries that may hold this journal
Save / Share:
Export Metadata
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.

Works referenced in this record:

Reweighting of the form factors in exclusive $B \rightarrow X \ell \nu_{\ell}$ decays
journal, December 2004

Search for C P Violation in the Decays D 0 → K S 0 P 0
journal, May 2011

TMVA, the Toolkit for Multivariate Data Analysis with ROOT
conference, July 2009

  • Voss, Helge; Höcker, Andreas; Stelzer, Jörg
  • Proceedings of XI International Workshop on Advanced Computing and Analysis Techniques in Physics Research — PoS(ACAT)
  • DOI: 10.22323/1.050.0040

Review of Particle Physics
journal, August 2020

  • Zyla, P. A.; Barnett, R. M.; Beringer, J.
  • Progress of Theoretical and Experimental Physics, Vol. 2020, Issue 8
  • DOI: 10.1093/ptep/ptaa104

Averages of b-hadron, c-hadron, and $$\tau $$-lepton properties as of 2018: Heavy Flavor Averaging Group (HFLAV)
journal, March 2021

Study of exclusive charmless semileptonic B decays and extraction of | V u b | at CLEO
journal, July 2007

The EvtGen particle decay simulation package
journal, April 2001

  • Lange, David J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 462, Issue 1-2
  • DOI: 10.1016/S0168-9002(01)00089-4

B d , s → ρ , ω , K * , ϕ decay form factors from light-cone sum rules reexamined
journal, January 2005

Semileptonic meson decays in the quark model: An update
journal, September 1995

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

Status of the Belle silicon vertex detector
journal, May 2006

  • Natkaniec, Z.; Aihara, H.; Asano, Y.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 560, Issue 1
  • DOI: 10.1016/j.nima.2005.11.228

PYTHIA 6.4 physics and manual
journal, May 2006

Exclusive semileptonic and rare B meson decays in QCD
journal, September 1998

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

Study of exclusive B → X u ℓ ν decays and extraction of | V u b | using full reconstruction tagging at the Belle experiment
journal, August 2013

Semileptonic B decays to excited charmed mesons
journal, January 1998

  • Leibovich, Adam K.; Ligeti, Zoltan; Stewart, Iain W.
  • Physical Review D, Vol. 57, Issue 1
  • DOI: 10.1103/PhysRevD.57.308

Measurement of the B + → ω l + ν and B + → η l + ν branching fractions
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

Muon identification in the Belle experiment at KEKB
journal, September 2002

  • Abashian, A.; Abe, K.; Abe, K.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 491, Issue 1-2
  • DOI: 10.1016/S0168-9002(02)01164-6

Study of Exclusive Charmless Semileptonic B Decays and | V u b |
journal, July 2007

Photos — a universal Monte Carlo for QED radiative corrections in decays
journal, July 1991

Branching fraction and form-factor shape measurements of exclusive charmless semileptonic B decays, and determination of | V u b |
journal, November 2012

Belle PID
journal, November 2002

  • Nakano, E.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 494, Issue 1-3
  • DOI: 10.1016/S0168-9002(02)01510-3

Evidence for B 0 → π 0 π 0
journal, December 2003

Measurement of the decays B → η ℓ ν ℓ and B → η ′ ℓ ν ℓ in fully reconstructed events at Belle
journal, November 2017

B → X u l bar nu l decay distributions to order α s
journal, June 1999

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

B → η (′) form factors in QCD
journal, August 2007

Fitting using finite Monte Carlo samples
journal, October 1993

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

Electron identification in Belle
journal, June 2002

  • Hanagaki, K.; Kakuno, H.; Ikeda, H.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 485, Issue 3
  • DOI: 10.1016/S0168-9002(01)02113-1
    Sort by:
    [ × clear filter / sort ]

    Similar Records in DOE PAGES and OSTI.GOV collections: