Search for the electric dipole moment of the τ lepton

K. Inami, K. Abe, K. Abe, R. Abe, T. Abe, I. Adachi, H. Aihara, M. Akatsu, Y. Asano, T. Aso, V. Aulchenko, T. Aushev, A. M. Bakich, Y. Ban, E. Banas, P. K. Behera, I. Bizjak, A. Bondar, T. E. Browder, P. ChangY. Chao, B. G. Cheon, R. Chistov, Y. Choi, Y. K. Choi, L. Y. Dong, S. Eidelman, V. Eiges, Y. Enari, C. Fukunaga, N. Gabyshev, A. Garmash, T. Gershon, B. Golob, C. Hagner, F. Handa, T. Hara, H. Hayashii, M. Hazumi, I. Higuchi, T. Higuchi, T. Hokuue, Y. Hoshi, W. S. Hou, H. C. Huang, T. Igaki, T. Iijima, A. Ishikawa, Hirokazu Ishino, R. Itoh, H. Iwasaki, H. K. Jang, J. H. Kang, J. S. Kang, N. Katayama, H. Kawai, Y. Kawakami, N. Kawamura, T. Kawasaki, H. Kichimi, H. O. Kim, Hyunwoo Kim, J. H. Kim, S. K. Kim, S. Korpar, P. Krokovny, R. Kulasiri, A. Kuzmin, Y. J. Kwon, J. S. Lange, G. Leder, S. H. Lee, J. Li, D. Liventsev, R. S. Lu, J. Macnaughton, F. Mandl, T. Matsuishi, S. Matsumoto, T. Matsumoto, W. Mitaroff, H. Miyake, H. Miyata, T. Nagamine, Y. Nagasaka, T. Nakadaira, E. Nakano, M. Nakao, J. W. Nam, S. Nishida, T. Nozaki, S. Ogawa, T. Ohshima, T. Okabe, S. Okuno, S. L. Olsen, W. Ostrowicz, H. Ozaki, P. Pakhlov, H. Park, K. S. Park, L. S. Peak, J. P. Perroud, L. E. Piilonen, K. Rybicki, H. Sagawa, S. Saitoh, Y. Sakai, M. Satapathy, O. Schneider, S. Semenov, K. Senyo, M. E. Sevior, H. Shibuya, B. Shwartz, V. Sidorov, J. B. Singh, N. Soni, S. Stanič, M. Starǐ, A. Sugi, A. Sugiyama, K. Sumisawa, T. Sumiyoshi, S. Suzuki, S. Y. Suzuki, T. Takahashi, F. Takasaki, K. Tamai, N. Tamura, J. Tanaka, M. Tanaka, G. N. Taylor, Y. Teramoto, S. Tokuda, T. Tomura, T. Tsuboyama, T. Tsukamoto, S. Uehara, Y. Unno, S. Uno, G. Varner, K. E. Varvell, C. C. Wang, Y. Watanabe, B. D. Yabsley, Y. Yamada, A. Yamaguchi, Y. Yamashita, Y. Yusa, Z. P. Zhang, V. Zhilich, D. Žontar

Research output: Contribution to journalArticle

83 Citations (Scopus)

Abstract

We have searched for a CP violation signature arising from an electric dipole moment (dτ) of the τ lepton in the e+e- → τ+τ- reaction. Using an optimal observable method and 29.5 fb-1 of data collected with the Belle detector at the KEKB collider at √s= 10.58 GeV, we find Re(dτ) = (1.15 ± 1.70) × 10-17 ecm and Im(dτ) = (-0.83 ± 0.86) × 10-17 ecm and set the 95% confidence level limits -2.2 x 10-17 <Re(dτ) <4.5 × 10-17 ecm and -2.5 x 10-17 <Im(dτ) <0.8 x 10-17 ecm.

Original languageEnglish
Pages (from-to)16-26
Number of pages11
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume551
Issue number1-2
DOIs
Publication statusPublished - Jan 2 2003
Externally publishedYes

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electric moments
CP violation
electric dipoles
leptons
confidence
dipole moments
signatures
detectors

Keywords

  • CP violation
  • Electric dipole moment
  • Optimal observable
  • Tau

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Search for the electric dipole moment of the τ lepton. / Inami, K.; Abe, K.; Abe, K.; Abe, R.; Abe, T.; Adachi, I.; Aihara, H.; Akatsu, M.; Asano, Y.; Aso, T.; Aulchenko, V.; Aushev, T.; Bakich, A. M.; Ban, Y.; Banas, E.; Behera, P. K.; Bizjak, I.; Bondar, A.; Browder, T. E.; Chang, P.; Chao, Y.; Cheon, B. G.; Chistov, R.; Choi, Y.; Choi, Y. K.; Dong, L. Y.; Eidelman, S.; Eiges, V.; Enari, Y.; Fukunaga, C.; Gabyshev, N.; Garmash, A.; Gershon, T.; Golob, B.; Hagner, C.; Handa, F.; Hara, T.; Hayashii, H.; Hazumi, M.; Higuchi, I.; Higuchi, T.; Hokuue, T.; Hoshi, Y.; Hou, W. S.; Huang, H. C.; Igaki, T.; Iijima, T.; Ishikawa, A.; Ishino, Hirokazu; Itoh, R.; Iwasaki, H.; Jang, H. K.; Kang, J. H.; Kang, J. S.; Katayama, N.; Kawai, H.; Kawakami, Y.; Kawamura, N.; Kawasaki, T.; Kichimi, H.; Kim, H. O.; Kim, Hyunwoo; Kim, J. H.; Kim, S. K.; Korpar, S.; Krokovny, P.; Kulasiri, R.; Kuzmin, A.; Kwon, Y. J.; Lange, J. S.; Leder, G.; Lee, S. H.; Li, J.; Liventsev, D.; Lu, R. S.; Macnaughton, J.; Mandl, F.; Matsuishi, T.; Matsumoto, S.; Matsumoto, T.; Mitaroff, W.; Miyake, H.; Miyata, H.; Nagamine, T.; Nagasaka, Y.; Nakadaira, T.; Nakano, E.; Nakao, M.; Nam, J. W.; Nishida, S.; Nozaki, T.; Ogawa, S.; Ohshima, T.; Okabe, T.; Okuno, S.; Olsen, S. L.; Ostrowicz, W.; Ozaki, H.; Pakhlov, P.; Park, H.; Park, K. S.; Peak, L. S.; Perroud, J. P.; Piilonen, L. E.; Rybicki, K.; Sagawa, H.; Saitoh, S.; Sakai, Y.; Satapathy, M.; Schneider, O.; Semenov, S.; Senyo, K.; Sevior, M. E.; Shibuya, H.; Shwartz, B.; Sidorov, V.; Singh, J. B.; Soni, N.; Stanič, S.; Starǐ, M.; Sugi, A.; Sugiyama, A.; Sumisawa, K.; Sumiyoshi, T.; Suzuki, S.; Suzuki, S. Y.; Takahashi, T.; Takasaki, F.; Tamai, K.; Tamura, N.; Tanaka, J.; Tanaka, M.; Taylor, G. N.; Teramoto, Y.; Tokuda, S.; Tomura, T.; Tsuboyama, T.; Tsukamoto, T.; Uehara, S.; Unno, Y.; Uno, S.; Varner, G.; Varvell, K. E.; Wang, C. C.; Watanabe, Y.; Yabsley, B. D.; Yamada, Y.; Yamaguchi, A.; Yamashita, Y.; Yusa, Y.; Zhang, Z. P.; Zhilich, V.; Žontar, D.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 551, No. 1-2, 02.01.2003, p. 16-26.

Research output: Contribution to journalArticle

Inami, K, Abe, K, Abe, K, Abe, R, Abe, T, Adachi, I, Aihara, H, Akatsu, M, Asano, Y, Aso, T, Aulchenko, V, Aushev, T, Bakich, AM, Ban, Y, Banas, E, Behera, PK, Bizjak, I, Bondar, A, Browder, TE, Chang, P, Chao, Y, Cheon, BG, Chistov, R, Choi, Y, Choi, YK, Dong, LY, Eidelman, S, Eiges, V, Enari, Y, Fukunaga, C, Gabyshev, N, Garmash, A, Gershon, T, Golob, B, Hagner, C, Handa, F, Hara, T, Hayashii, H, Hazumi, M, Higuchi, I, Higuchi, T, Hokuue, T, Hoshi, Y, Hou, WS, Huang, HC, Igaki, T, Iijima, T, Ishikawa, A, Ishino, H, Itoh, R, Iwasaki, H, Jang, HK, Kang, JH, Kang, JS, Katayama, N, Kawai, H, Kawakami, Y, Kawamura, N, Kawasaki, T, Kichimi, H, Kim, HO, Kim, H, Kim, JH, Kim, SK, Korpar, S, Krokovny, P, Kulasiri, R, Kuzmin, A, Kwon, YJ, Lange, JS, Leder, G, Lee, SH, Li, J, Liventsev, D, Lu, RS, Macnaughton, J, Mandl, F, Matsuishi, T, Matsumoto, S, Matsumoto, T, Mitaroff, W, Miyake, H, Miyata, H, Nagamine, T, Nagasaka, Y, Nakadaira, T, Nakano, E, Nakao, M, Nam, JW, Nishida, S, Nozaki, T, Ogawa, S, Ohshima, T, Okabe, T, Okuno, S, Olsen, SL, Ostrowicz, W, Ozaki, H, Pakhlov, P, Park, H, Park, KS, Peak, LS, Perroud, JP, Piilonen, LE, Rybicki, K, Sagawa, H, Saitoh, S, Sakai, Y, Satapathy, M, Schneider, O, Semenov, S, Senyo, K, Sevior, ME, Shibuya, H, Shwartz, B, Sidorov, V, Singh, JB, Soni, N, Stanič, S, Starǐ, M, Sugi, A, Sugiyama, A, Sumisawa, K, Sumiyoshi, T, Suzuki, S, Suzuki, SY, Takahashi, T, Takasaki, F, Tamai, K, Tamura, N, Tanaka, J, Tanaka, M, Taylor, GN, Teramoto, Y, Tokuda, S, Tomura, T, Tsuboyama, T, Tsukamoto, T, Uehara, S, Unno, Y, Uno, S, Varner, G, Varvell, KE, Wang, CC, Watanabe, Y, Yabsley, BD, Yamada, Y, Yamaguchi, A, Yamashita, Y, Yusa, Y, Zhang, ZP, Zhilich, V & Žontar, D 2003, 'Search for the electric dipole moment of the τ lepton', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 551, no. 1-2, pp. 16-26. https://doi.org/10.1016/S0370-2693(02)02984-2
Inami, K. ; Abe, K. ; Abe, K. ; Abe, R. ; Abe, T. ; Adachi, I. ; Aihara, H. ; Akatsu, M. ; Asano, Y. ; Aso, T. ; Aulchenko, V. ; Aushev, T. ; Bakich, A. M. ; Ban, Y. ; Banas, E. ; Behera, P. K. ; Bizjak, I. ; Bondar, A. ; Browder, T. E. ; Chang, P. ; Chao, Y. ; Cheon, B. G. ; Chistov, R. ; Choi, Y. ; Choi, Y. K. ; Dong, L. Y. ; Eidelman, S. ; Eiges, V. ; Enari, Y. ; Fukunaga, C. ; Gabyshev, N. ; Garmash, A. ; Gershon, T. ; Golob, B. ; Hagner, C. ; Handa, F. ; Hara, T. ; Hayashii, H. ; Hazumi, M. ; Higuchi, I. ; Higuchi, T. ; Hokuue, T. ; Hoshi, Y. ; Hou, W. S. ; Huang, H. C. ; Igaki, T. ; Iijima, T. ; Ishikawa, A. ; Ishino, Hirokazu ; Itoh, R. ; Iwasaki, H. ; Jang, H. K. ; Kang, J. H. ; Kang, J. S. ; Katayama, N. ; Kawai, H. ; Kawakami, Y. ; Kawamura, N. ; Kawasaki, T. ; Kichimi, H. ; Kim, H. O. ; Kim, Hyunwoo ; Kim, J. H. ; Kim, S. K. ; Korpar, S. ; Krokovny, P. ; Kulasiri, R. ; Kuzmin, A. ; Kwon, Y. J. ; Lange, J. S. ; Leder, G. ; Lee, S. H. ; Li, J. ; Liventsev, D. ; Lu, R. S. ; Macnaughton, J. ; Mandl, F. ; Matsuishi, T. ; Matsumoto, S. ; Matsumoto, T. ; Mitaroff, W. ; Miyake, H. ; Miyata, H. ; Nagamine, T. ; Nagasaka, Y. ; Nakadaira, T. ; Nakano, E. ; Nakao, M. ; Nam, J. W. ; Nishida, S. ; Nozaki, T. ; Ogawa, S. ; Ohshima, T. ; Okabe, T. ; Okuno, S. ; Olsen, S. L. ; Ostrowicz, W. ; Ozaki, H. ; Pakhlov, P. ; Park, H. ; Park, K. S. ; Peak, L. S. ; Perroud, J. P. ; Piilonen, L. E. ; Rybicki, K. ; Sagawa, H. ; Saitoh, S. ; Sakai, Y. ; Satapathy, M. ; Schneider, O. ; Semenov, S. ; Senyo, K. ; Sevior, M. E. ; Shibuya, H. ; Shwartz, B. ; Sidorov, V. ; Singh, J. B. ; Soni, N. ; Stanič, S. ; Starǐ, M. ; Sugi, A. ; Sugiyama, A. ; Sumisawa, K. ; Sumiyoshi, T. ; Suzuki, S. ; Suzuki, S. Y. ; Takahashi, T. ; Takasaki, F. ; Tamai, K. ; Tamura, N. ; Tanaka, J. ; Tanaka, M. ; Taylor, G. N. ; Teramoto, Y. ; Tokuda, S. ; Tomura, T. ; Tsuboyama, T. ; Tsukamoto, T. ; Uehara, S. ; Unno, Y. ; Uno, S. ; Varner, G. ; Varvell, K. E. ; Wang, C. C. ; Watanabe, Y. ; Yabsley, B. D. ; Yamada, Y. ; Yamaguchi, A. ; Yamashita, Y. ; Yusa, Y. ; Zhang, Z. P. ; Zhilich, V. ; Žontar, D. / Search for the electric dipole moment of the τ lepton. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2003 ; Vol. 551, No. 1-2. pp. 16-26.
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title = "Search for the electric dipole moment of the τ lepton",
abstract = "We have searched for a CP violation signature arising from an electric dipole moment (dτ) of the τ lepton in the e+e- → τ+τ- reaction. Using an optimal observable method and 29.5 fb-1 of data collected with the Belle detector at the KEKB collider at √s= 10.58 GeV, we find Re(dτ) = (1.15 ± 1.70) × 10-17 ecm and Im(dτ) = (-0.83 ± 0.86) × 10-17 ecm and set the 95{\%} confidence level limits -2.2 x 10-17 <Re(dτ) <4.5 × 10-17 ecm and -2.5 x 10-17 <Im(dτ) <0.8 x 10-17 ecm.",
keywords = "CP violation, Electric dipole moment, Optimal observable, Tau",
author = "K. Inami and K. Abe and K. Abe and R. Abe and T. Abe and I. Adachi and H. Aihara and M. Akatsu and Y. Asano and T. Aso and V. Aulchenko and T. Aushev and Bakich, {A. M.} and Y. Ban and E. Banas and Behera, {P. K.} and I. Bizjak and A. Bondar and Browder, {T. E.} and P. Chang and Y. Chao and Cheon, {B. G.} and R. Chistov and Y. Choi and Choi, {Y. K.} and Dong, {L. Y.} and S. Eidelman and V. Eiges and Y. Enari and C. Fukunaga and N. Gabyshev and A. Garmash and T. Gershon and B. Golob and C. Hagner and F. Handa and T. Hara and H. Hayashii and M. Hazumi and I. Higuchi and T. Higuchi and T. Hokuue and Y. Hoshi and Hou, {W. S.} and Huang, {H. C.} and T. Igaki and T. Iijima and A. Ishikawa and Hirokazu Ishino and R. Itoh and H. Iwasaki and Jang, {H. K.} and Kang, {J. H.} and Kang, {J. S.} and N. Katayama and H. Kawai and Y. Kawakami and N. Kawamura and T. Kawasaki and H. Kichimi and Kim, {H. O.} and Hyunwoo Kim and Kim, {J. H.} and Kim, {S. K.} and S. Korpar and P. Krokovny and R. Kulasiri and A. Kuzmin and Kwon, {Y. J.} and Lange, {J. S.} and G. Leder and Lee, {S. H.} and J. Li and D. Liventsev and Lu, {R. S.} and J. Macnaughton and F. Mandl and T. Matsuishi and S. Matsumoto and T. Matsumoto and W. Mitaroff and H. Miyake and H. Miyata and T. Nagamine and Y. Nagasaka and T. Nakadaira and E. Nakano and M. Nakao and Nam, {J. W.} and S. Nishida and T. Nozaki and S. Ogawa and T. Ohshima and T. Okabe and S. Okuno and Olsen, {S. L.} and W. Ostrowicz and H. Ozaki and P. Pakhlov and H. Park and Park, {K. S.} and Peak, {L. S.} and Perroud, {J. P.} and Piilonen, {L. E.} and K. Rybicki and H. Sagawa and S. Saitoh and Y. Sakai and M. Satapathy and O. Schneider and S. Semenov and K. Senyo and Sevior, {M. E.} and H. Shibuya and B. Shwartz and V. Sidorov and Singh, {J. B.} and N. Soni and S. Stanič and M. Starǐ and A. Sugi and A. Sugiyama and K. Sumisawa and T. Sumiyoshi and S. Suzuki and Suzuki, {S. Y.} and T. Takahashi and F. Takasaki and K. Tamai and N. Tamura and J. Tanaka and M. Tanaka and Taylor, {G. N.} and Y. Teramoto and S. Tokuda and T. Tomura and T. Tsuboyama and T. Tsukamoto and S. Uehara and Y. Unno and S. Uno and G. Varner and Varvell, {K. E.} and Wang, {C. C.} and Y. Watanabe and Yabsley, {B. D.} and Y. Yamada and A. Yamaguchi and Y. Yamashita and Y. Yusa and Zhang, {Z. P.} and V. Zhilich and D. Žontar",
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TY - JOUR

T1 - Search for the electric dipole moment of the τ lepton

AU - Inami, K.

AU - Abe, K.

AU - Abe, K.

AU - Abe, R.

AU - Abe, T.

AU - Adachi, I.

AU - Aihara, H.

AU - Akatsu, M.

AU - Asano, Y.

AU - Aso, T.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Bakich, A. M.

AU - Ban, Y.

AU - Banas, E.

AU - Behera, P. K.

AU - Bizjak, I.

AU - Bondar, A.

AU - Browder, T. E.

AU - Chang, P.

AU - Chao, Y.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Choi, Y.

AU - Choi, Y. K.

AU - Dong, L. Y.

AU - Eidelman, S.

AU - Eiges, V.

AU - Enari, Y.

AU - Fukunaga, C.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Gershon, T.

AU - Golob, B.

AU - Hagner, C.

AU - Handa, F.

AU - Hara, T.

AU - Hayashii, H.

AU - Hazumi, M.

AU - Higuchi, I.

AU - Higuchi, T.

AU - Hokuue, T.

AU - Hoshi, Y.

AU - Hou, W. S.

AU - Huang, H. C.

AU - Igaki, T.

AU - Iijima, T.

AU - Ishikawa, A.

AU - Ishino, Hirokazu

AU - Itoh, R.

AU - Iwasaki, H.

AU - Jang, H. K.

AU - Kang, J. H.

AU - Kang, J. S.

AU - Katayama, N.

AU - Kawai, H.

AU - Kawakami, Y.

AU - Kawamura, N.

AU - Kawasaki, T.

AU - Kichimi, H.

AU - Kim, H. O.

AU - Kim, Hyunwoo

AU - Kim, J. H.

AU - Kim, S. K.

AU - Korpar, S.

AU - Krokovny, P.

AU - Kulasiri, R.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Leder, G.

AU - Lee, S. H.

AU - Li, J.

AU - Liventsev, D.

AU - Lu, R. S.

AU - Macnaughton, J.

AU - Mandl, F.

AU - Matsuishi, T.

AU - Matsumoto, S.

AU - Matsumoto, T.

AU - Mitaroff, W.

AU - Miyake, H.

AU - Miyata, H.

AU - Nagamine, T.

AU - Nagasaka, Y.

AU - Nakadaira, T.

AU - Nakano, E.

AU - Nakao, M.

AU - Nam, J. W.

AU - Nishida, S.

AU - Nozaki, T.

AU - Ogawa, S.

AU - Ohshima, T.

AU - Okabe, T.

AU - Okuno, S.

AU - Olsen, S. L.

AU - Ostrowicz, W.

AU - Ozaki, H.

AU - Pakhlov, P.

AU - Park, H.

AU - Park, K. S.

AU - Peak, L. S.

AU - Perroud, J. P.

AU - Piilonen, L. E.

AU - Rybicki, K.

AU - Sagawa, H.

AU - Saitoh, S.

AU - Sakai, Y.

AU - Satapathy, M.

AU - Schneider, O.

AU - Semenov, S.

AU - Senyo, K.

AU - Sevior, M. E.

AU - Shibuya, H.

AU - Shwartz, B.

AU - Sidorov, V.

AU - Singh, J. B.

AU - Soni, N.

AU - Stanič, S.

AU - Starǐ, M.

AU - Sugi, A.

AU - Sugiyama, A.

AU - Sumisawa, K.

AU - Sumiyoshi, T.

AU - Suzuki, S.

AU - Suzuki, S. Y.

AU - Takahashi, T.

AU - Takasaki, F.

AU - Tamai, K.

AU - Tamura, N.

AU - Tanaka, J.

AU - Tanaka, M.

AU - Taylor, G. N.

AU - Teramoto, Y.

AU - Tokuda, S.

AU - Tomura, T.

AU - Tsuboyama, T.

AU - Tsukamoto, T.

AU - Uehara, S.

AU - Unno, Y.

AU - Uno, S.

AU - Varner, G.

AU - Varvell, K. E.

AU - Wang, C. C.

AU - Watanabe, Y.

AU - Yabsley, B. D.

AU - Yamada, Y.

AU - Yamaguchi, A.

AU - Yamashita, Y.

AU - Yusa, Y.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Žontar, D.

PY - 2003/1/2

Y1 - 2003/1/2

N2 - We have searched for a CP violation signature arising from an electric dipole moment (dτ) of the τ lepton in the e+e- → τ+τ- reaction. Using an optimal observable method and 29.5 fb-1 of data collected with the Belle detector at the KEKB collider at √s= 10.58 GeV, we find Re(dτ) = (1.15 ± 1.70) × 10-17 ecm and Im(dτ) = (-0.83 ± 0.86) × 10-17 ecm and set the 95% confidence level limits -2.2 x 10-17 <Re(dτ) <4.5 × 10-17 ecm and -2.5 x 10-17 <Im(dτ) <0.8 x 10-17 ecm.

AB - We have searched for a CP violation signature arising from an electric dipole moment (dτ) of the τ lepton in the e+e- → τ+τ- reaction. Using an optimal observable method and 29.5 fb-1 of data collected with the Belle detector at the KEKB collider at √s= 10.58 GeV, we find Re(dτ) = (1.15 ± 1.70) × 10-17 ecm and Im(dτ) = (-0.83 ± 0.86) × 10-17 ecm and set the 95% confidence level limits -2.2 x 10-17 <Re(dτ) <4.5 × 10-17 ecm and -2.5 x 10-17 <Im(dτ) <0.8 x 10-17 ecm.

KW - CP violation

KW - Electric dipole moment

KW - Optimal observable

KW - Tau

UR - http://www.scopus.com/inward/record.url?scp=0037413587&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037413587&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(02)02984-2

DO - 10.1016/S0370-2693(02)02984-2

M3 - Article

AN - SCOPUS:0037413587

VL - 551

SP - 16

EP - 26

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 1-2

ER -