Study of CP violating effects in time dependent B0(B̄ 0) → D(*) π± decays

T. R. Sarangi, K. Abe, T. Abe, H. Aihara, Y. Asano, V. Aulchenko, T. Aushev, S. Bahinipati, A. M. Bakich, Y. Ban, S. Banerjee, U. Bitenc, I. Bizjak, S. Blyth, A. Bondar, M. Bračko, T. E. Browder, M. C. Chang, P. Chang, K. F. ChenB. G. Cheon, R. Chistov, S. K. Choi, Y. Choi, A. Chuvikov, S. Cole, M. Danilov, M. Dash, L. Y. Dong, A. Drutskoy, S. Eidelman, V. Eiges, S. Fratina, N. Gabyshev, A. Garmash, T. Gershon, G. Gokhroo, J. Haba, K. Hara, N. C. Hastings, H. Hayashii, M. Hazumi, T. Higuchi, L. Hinz, T. Hokuue, Y. Hoshi, W. S. Hou, K. Inami, A. Ishikawa, Hirokazu Ishino, R. Itoh, H. Iwasaki, M. Iwasaki, J. H. Kang, J. S. Kang, P. Kapusta, S. U. Kataoka, H. Kawai, T. Kawasaki, H. Kichimi, H. J. Kim, H. O. Kim, S. K. Kim, T. H. Kim, K. Kinoshita, S. Korpar, P. Križan, P. Krokovny, A. Kuzmin, Y. J. Kwon, J. S. Lange, G. Leder, S. H. Lee, T. Lesiak, J. Li, S. W. Lin, D. Liventsev, J. MacNaughton, F. Mandl, D. Marlow, T. Matsumoto, A. Matyja, Y. Mikami, W. Mitaroff, K. Miyabayashi, H. Miyake, H. Miyata, D. Mohapatra, G. R. Moloney, T. Nagamine, Y. Nagasaka, T. Nakadaira, M. Nakao, H. Nakazawa, Z. Natkaniec, S. Nishida, O. Nitoh, T. Nozaki, S. Ogawa, T. Ohshima, T. Okabe, S. Okuno, S. L. Olsen, W. Ostrowicz, H. Ozaki, P. Pakhlov, H. Palka, H. Park, K. S. Park, N. Parslow, L. E. Piilonen, M. Rozanska, H. Sagawa, S. Saitoh, Y. Sakai, M. Satapathy, O. Schneider, J. Schümann, C. Schwanda, A. J. Schwartz, S. Semenov, K. Senyo, M. E. Sevior, H. Shibuya, V. Sidorov, J. B. Singh, N. Soni, R. Stamen, S. Stanic, M. Starič, K. Sumisawa, T. Sumiyoshi, S. Suzuki, S. K. Swain, O. Tajima, F. Takasaki, M. Tanaka, G. N. Taylor, T. Tomura, K. Trabelsi, T. Tsuboyama, S. Uehara, T. Uglov, K. Ueno, Y. Unno, S. Uno, G. Varner, K. E. Varvell, C. H. Wang, M. Z. Wang, M. Watanabe, B. D. Yabsley, Y. Yamada, A. Yamaguchi, Y. Yamashita, J. Ying, Y. Yusa, J. Zhang, Z. P. Zhang, Y. Zheng, V. Zhilich, T. Ziegler, D. Žontar

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

The measurements of time-dependent decay rates for B 0(B̄0) → D(*)π decays and extraction of CP violation parameters containing φ3 were discussed. It was found that a 140 fb-1 data sample, which contained 152 × 106 BB̄ events, was used in the measurement. Charged leptons, pions and kaons were used to identify the flavor of the accompanying B meson. The results show that |2R D*π sin(2φ1 + φ3)| = 0.060 ± 0.040(stat) ± 0.019(syst) can be obtained.

Original languageEnglish
Article number031802
JournalPhysical Review Letters
Volume93
Issue number3
DOIs
Publication statusPublished - Jul 16 2004
Externally publishedYes

Fingerprint

kaons
decay
CP violation
decay rates
leptons
pions
mesons

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Sarangi, T. R., Abe, K., Abe, T., Aihara, H., Asano, Y., Aulchenko, V., ... Žontar, D. (2004). Study of CP violating effects in time dependent B0(B̄ 0) → D(*) π± decays. Physical Review Letters, 93(3), [031802]. https://doi.org/10.1103/PhysRevLett.93.031802

Study of CP violating effects in time dependent B0(B̄ 0) → D(*) π± decays. / Sarangi, T. R.; Abe, K.; Abe, T.; Aihara, H.; Asano, Y.; Aulchenko, V.; Aushev, T.; Bahinipati, S.; Bakich, A. M.; Ban, Y.; Banerjee, S.; Bitenc, U.; Bizjak, I.; Blyth, S.; Bondar, A.; Bračko, M.; Browder, T. E.; Chang, M. C.; Chang, P.; Chen, K. F.; Cheon, B. G.; Chistov, R.; Choi, S. K.; Choi, Y.; Chuvikov, A.; Cole, S.; Danilov, M.; Dash, M.; Dong, L. Y.; Drutskoy, A.; Eidelman, S.; Eiges, V.; Fratina, S.; Gabyshev, N.; Garmash, A.; Gershon, T.; Gokhroo, G.; Haba, J.; Hara, K.; Hastings, N. C.; Hayashii, H.; Hazumi, M.; Higuchi, T.; Hinz, L.; Hokuue, T.; Hoshi, Y.; Hou, W. S.; Inami, K.; Ishikawa, A.; Ishino, Hirokazu; Itoh, R.; Iwasaki, H.; Iwasaki, M.; Kang, J. H.; Kang, J. S.; Kapusta, P.; Kataoka, S. U.; Kawai, H.; Kawasaki, T.; Kichimi, H.; Kim, H. J.; Kim, H. O.; Kim, S. K.; Kim, T. H.; Kinoshita, K.; Korpar, S.; Križan, P.; Krokovny, P.; Kuzmin, A.; Kwon, Y. J.; Lange, J. S.; Leder, G.; Lee, S. H.; Lesiak, T.; Li, J.; Lin, S. W.; Liventsev, D.; MacNaughton, J.; Mandl, F.; Marlow, D.; Matsumoto, T.; Matyja, A.; Mikami, Y.; Mitaroff, W.; Miyabayashi, K.; Miyake, H.; Miyata, H.; Mohapatra, D.; Moloney, G. R.; Nagamine, T.; Nagasaka, Y.; Nakadaira, T.; Nakao, M.; Nakazawa, H.; Natkaniec, Z.; Nishida, S.; Nitoh, O.; Nozaki, T.; Ogawa, S.; Ohshima, T.; Okabe, T.; Okuno, S.; Olsen, S. L.; Ostrowicz, W.; Ozaki, H.; Pakhlov, P.; Palka, H.; Park, H.; Park, K. S.; Parslow, N.; Piilonen, L. E.; Rozanska, M.; Sagawa, H.; Saitoh, S.; Sakai, Y.; Satapathy, M.; Schneider, O.; Schümann, J.; Schwanda, C.; Schwartz, A. J.; Semenov, S.; Senyo, K.; Sevior, M. E.; Shibuya, H.; Sidorov, V.; Singh, J. B.; Soni, N.; Stamen, R.; Stanic, S.; Starič, M.; Sumisawa, K.; Sumiyoshi, T.; Suzuki, S.; Swain, S. K.; Tajima, O.; Takasaki, F.; Tanaka, M.; Taylor, G. N.; Tomura, T.; Trabelsi, K.; Tsuboyama, T.; Uehara, S.; Uglov, T.; Ueno, K.; Unno, Y.; Uno, S.; Varner, G.; Varvell, K. E.; Wang, C. H.; Wang, M. Z.; Watanabe, M.; Yabsley, B. D.; Yamada, Y.; Yamaguchi, A.; Yamashita, Y.; Ying, J.; Yusa, Y.; Zhang, J.; Zhang, Z. P.; Zheng, Y.; Zhilich, V.; Ziegler, T.; Žontar, D.

In: Physical Review Letters, Vol. 93, No. 3, 031802, 16.07.2004.

Research output: Contribution to journalArticle

Sarangi, TR, Abe, K, Abe, T, Aihara, H, Asano, Y, Aulchenko, V, Aushev, T, Bahinipati, S, Bakich, AM, Ban, Y, Banerjee, S, Bitenc, U, Bizjak, I, Blyth, S, Bondar, A, Bračko, M, Browder, TE, Chang, MC, Chang, P, Chen, KF, Cheon, BG, Chistov, R, Choi, SK, Choi, Y, Chuvikov, A, Cole, S, Danilov, M, Dash, M, Dong, LY, Drutskoy, A, Eidelman, S, Eiges, V, Fratina, S, Gabyshev, N, Garmash, A, Gershon, T, Gokhroo, G, Haba, J, Hara, K, Hastings, NC, Hayashii, H, Hazumi, M, Higuchi, T, Hinz, L, Hokuue, T, Hoshi, Y, Hou, WS, Inami, K, Ishikawa, A, Ishino, H, Itoh, R, Iwasaki, H, Iwasaki, M, Kang, JH, Kang, JS, Kapusta, P, Kataoka, SU, Kawai, H, Kawasaki, T, Kichimi, H, Kim, HJ, Kim, HO, Kim, SK, Kim, TH, Kinoshita, K, Korpar, S, Križan, P, Krokovny, P, Kuzmin, A, Kwon, YJ, Lange, JS, Leder, G, Lee, SH, Lesiak, T, Li, J, Lin, SW, Liventsev, D, MacNaughton, J, Mandl, F, Marlow, D, Matsumoto, T, Matyja, A, Mikami, Y, Mitaroff, W, Miyabayashi, K, Miyake, H, Miyata, H, Mohapatra, D, Moloney, GR, Nagamine, T, Nagasaka, Y, Nakadaira, T, Nakao, M, Nakazawa, H, Natkaniec, Z, Nishida, S, Nitoh, O, Nozaki, T, Ogawa, S, Ohshima, T, Okabe, T, Okuno, S, Olsen, SL, Ostrowicz, W, Ozaki, H, Pakhlov, P, Palka, H, Park, H, Park, KS, Parslow, N, Piilonen, LE, Rozanska, M, Sagawa, H, Saitoh, S, Sakai, Y, Satapathy, M, Schneider, O, Schümann, J, Schwanda, C, Schwartz, AJ, Semenov, S, Senyo, K, Sevior, ME, Shibuya, H, Sidorov, V, Singh, JB, Soni, N, Stamen, R, Stanic, S, Starič, M, Sumisawa, K, Sumiyoshi, T, Suzuki, S, Swain, SK, Tajima, O, Takasaki, F, Tanaka, M, Taylor, GN, Tomura, T, Trabelsi, K, Tsuboyama, T, Uehara, S, Uglov, T, Ueno, K, Unno, Y, Uno, S, Varner, G, Varvell, KE, Wang, CH, Wang, MZ, Watanabe, M, Yabsley, BD, Yamada, Y, Yamaguchi, A, Yamashita, Y, Ying, J, Yusa, Y, Zhang, J, Zhang, ZP, Zheng, Y, Zhilich, V, Ziegler, T & Žontar, D 2004, 'Study of CP violating effects in time dependent B0(B̄ 0) → D(*) π± decays', Physical Review Letters, vol. 93, no. 3, 031802. https://doi.org/10.1103/PhysRevLett.93.031802
Sarangi, T. R. ; Abe, K. ; Abe, T. ; Aihara, H. ; Asano, Y. ; Aulchenko, V. ; Aushev, T. ; Bahinipati, S. ; Bakich, A. M. ; Ban, Y. ; Banerjee, S. ; Bitenc, U. ; Bizjak, I. ; Blyth, S. ; Bondar, A. ; Bračko, M. ; Browder, T. E. ; Chang, M. C. ; Chang, P. ; Chen, K. F. ; Cheon, B. G. ; Chistov, R. ; Choi, S. K. ; Choi, Y. ; Chuvikov, A. ; Cole, S. ; Danilov, M. ; Dash, M. ; Dong, L. Y. ; Drutskoy, A. ; Eidelman, S. ; Eiges, V. ; Fratina, S. ; Gabyshev, N. ; Garmash, A. ; Gershon, T. ; Gokhroo, G. ; Haba, J. ; Hara, K. ; Hastings, N. C. ; Hayashii, H. ; Hazumi, M. ; Higuchi, T. ; Hinz, L. ; Hokuue, T. ; Hoshi, Y. ; Hou, W. S. ; Inami, K. ; Ishikawa, A. ; Ishino, Hirokazu ; Itoh, R. ; Iwasaki, H. ; Iwasaki, M. ; Kang, J. H. ; Kang, J. S. ; Kapusta, P. ; Kataoka, S. U. ; Kawai, H. ; Kawasaki, T. ; Kichimi, H. ; Kim, H. J. ; Kim, H. O. ; Kim, S. K. ; Kim, T. H. ; Kinoshita, K. ; Korpar, S. ; Križan, P. ; Krokovny, P. ; Kuzmin, A. ; Kwon, Y. J. ; Lange, J. S. ; Leder, G. ; Lee, S. H. ; Lesiak, T. ; Li, J. ; Lin, S. W. ; Liventsev, D. ; MacNaughton, J. ; Mandl, F. ; Marlow, D. ; Matsumoto, T. ; Matyja, A. ; Mikami, Y. ; Mitaroff, W. ; Miyabayashi, K. ; Miyake, H. ; Miyata, H. ; Mohapatra, D. ; Moloney, G. R. ; Nagamine, T. ; Nagasaka, Y. ; Nakadaira, T. ; Nakao, M. ; Nakazawa, H. ; Natkaniec, Z. ; Nishida, S. ; Nitoh, O. ; Nozaki, T. ; Ogawa, S. ; Ohshima, T. ; Okabe, T. ; Okuno, S. ; Olsen, S. L. ; Ostrowicz, W. ; Ozaki, H. ; Pakhlov, P. ; Palka, H. ; Park, H. ; Park, K. S. ; Parslow, N. ; Piilonen, L. E. ; Rozanska, M. ; Sagawa, H. ; Saitoh, S. ; Sakai, Y. ; Satapathy, M. ; Schneider, O. ; Schümann, J. ; Schwanda, C. ; Schwartz, A. J. ; Semenov, S. ; Senyo, K. ; Sevior, M. E. ; Shibuya, H. ; Sidorov, V. ; Singh, J. B. ; Soni, N. ; Stamen, R. ; Stanic, S. ; Starič, M. ; Sumisawa, K. ; Sumiyoshi, T. ; Suzuki, S. ; Swain, S. K. ; Tajima, O. ; Takasaki, F. ; Tanaka, M. ; Taylor, G. N. ; Tomura, T. ; Trabelsi, K. ; Tsuboyama, T. ; Uehara, S. ; Uglov, T. ; Ueno, K. ; Unno, Y. ; Uno, S. ; Varner, G. ; Varvell, K. E. ; Wang, C. H. ; Wang, M. Z. ; Watanabe, M. ; Yabsley, B. D. ; Yamada, Y. ; Yamaguchi, A. ; Yamashita, Y. ; Ying, J. ; Yusa, Y. ; Zhang, J. ; Zhang, Z. P. ; Zheng, Y. ; Zhilich, V. ; Ziegler, T. ; Žontar, D. / Study of CP violating effects in time dependent B0(B̄ 0) → D(*) π± decays. In: Physical Review Letters. 2004 ; Vol. 93, No. 3.
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title = "Study of CP violating effects in time dependent B0(B̄ 0) → D(*)∓ π± decays",
abstract = "The measurements of time-dependent decay rates for B 0(B̄0) → D(*)∓π ∓ decays and extraction of CP violation parameters containing φ3 were discussed. It was found that a 140 fb-1 data sample, which contained 152 × 106 BB̄ events, was used in the measurement. Charged leptons, pions and kaons were used to identify the flavor of the accompanying B meson. The results show that |2R D*π sin(2φ1 + φ3)| = 0.060 ± 0.040(stat) ± 0.019(syst) can be obtained.",
author = "Sarangi, {T. R.} and K. Abe and T. Abe and H. Aihara and Y. Asano and V. Aulchenko and T. Aushev and S. Bahinipati and Bakich, {A. M.} and Y. Ban and S. Banerjee and U. Bitenc and I. Bizjak and S. Blyth and A. Bondar and M. Bračko and Browder, {T. E.} and Chang, {M. C.} and P. Chang and Chen, {K. F.} and Cheon, {B. G.} and R. Chistov and Choi, {S. K.} and Y. Choi and A. Chuvikov and S. Cole and M. Danilov and M. Dash and Dong, {L. Y.} and A. Drutskoy and S. Eidelman and V. Eiges and S. Fratina and N. Gabyshev and A. Garmash and T. Gershon and G. Gokhroo and J. Haba and K. Hara and Hastings, {N. C.} and H. Hayashii and M. Hazumi and T. Higuchi and L. Hinz and T. Hokuue and Y. Hoshi and Hou, {W. S.} and K. Inami and A. Ishikawa and Hirokazu Ishino and R. Itoh and H. Iwasaki and M. Iwasaki and Kang, {J. H.} and Kang, {J. S.} and P. Kapusta and Kataoka, {S. U.} and H. Kawai and T. Kawasaki and H. Kichimi and Kim, {H. J.} and Kim, {H. O.} and Kim, {S. K.} and Kim, {T. H.} and K. Kinoshita and S. Korpar and P. Križan and P. Krokovny and A. Kuzmin and Kwon, {Y. J.} and Lange, {J. S.} and G. Leder and Lee, {S. H.} and T. Lesiak and J. Li and Lin, {S. W.} and D. Liventsev and J. MacNaughton and F. Mandl and D. Marlow and T. Matsumoto and A. Matyja and Y. Mikami and W. Mitaroff and K. Miyabayashi and H. Miyake and H. Miyata and D. Mohapatra and Moloney, {G. R.} and T. Nagamine and Y. Nagasaka and T. Nakadaira and M. Nakao and H. Nakazawa and Z. Natkaniec and S. Nishida and O. Nitoh 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. Palka and H. Park and Park, {K. S.} and N. Parslow and Piilonen, {L. E.} and M. Rozanska and H. Sagawa and S. Saitoh and Y. Sakai and M. Satapathy and O. Schneider and J. Sch{\"u}mann and C. Schwanda and Schwartz, {A. J.} and S. Semenov and K. Senyo and Sevior, {M. E.} and H. Shibuya and V. Sidorov and Singh, {J. B.} and N. Soni and R. Stamen and S. Stanic and M. Starič and K. Sumisawa and T. Sumiyoshi and S. Suzuki and Swain, {S. K.} and O. Tajima and F. Takasaki and M. Tanaka and Taylor, {G. N.} and T. Tomura and K. Trabelsi and T. Tsuboyama and S. Uehara and T. Uglov and K. Ueno and Y. Unno and S. Uno and G. Varner and Varvell, {K. E.} and Wang, {C. H.} and Wang, {M. Z.} and M. Watanabe and Yabsley, {B. D.} and Y. Yamada and A. Yamaguchi and Y. Yamashita and J. Ying and Y. Yusa and J. Zhang and Zhang, {Z. P.} and Y. Zheng and V. Zhilich and T. Ziegler and D. Žontar",
year = "2004",
month = "7",
day = "16",
doi = "10.1103/PhysRevLett.93.031802",
language = "English",
volume = "93",
journal = "Physical Review Letters",
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publisher = "American Physical Society",
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TY - JOUR

T1 - Study of CP violating effects in time dependent B0(B̄ 0) → D(*)∓ π± decays

AU - Sarangi, T. R.

AU - Abe, K.

AU - Abe, T.

AU - Aihara, H.

AU - Asano, Y.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Bahinipati, S.

AU - Bakich, A. M.

AU - Ban, Y.

AU - Banerjee, S.

AU - Bitenc, U.

AU - Bizjak, I.

AU - Blyth, S.

AU - Bondar, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Chang, M. C.

AU - Chang, P.

AU - Chen, K. F.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Choi, S. K.

AU - Choi, Y.

AU - Chuvikov, A.

AU - Cole, S.

AU - Danilov, M.

AU - Dash, M.

AU - Dong, L. Y.

AU - Drutskoy, A.

AU - Eidelman, S.

AU - Eiges, V.

AU - Fratina, S.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Gershon, T.

AU - Gokhroo, G.

AU - Haba, J.

AU - Hara, K.

AU - Hastings, N. C.

AU - Hayashii, H.

AU - Hazumi, M.

AU - Higuchi, T.

AU - Hinz, L.

AU - Hokuue, T.

AU - Hoshi, Y.

AU - Hou, W. S.

AU - Inami, K.

AU - Ishikawa, A.

AU - Ishino, Hirokazu

AU - Itoh, R.

AU - Iwasaki, H.

AU - Iwasaki, M.

AU - Kang, J. H.

AU - Kang, J. S.

AU - Kapusta, P.

AU - Kataoka, S. U.

AU - Kawai, H.

AU - Kawasaki, T.

AU - Kichimi, H.

AU - Kim, H. J.

AU - Kim, H. O.

AU - Kim, S. K.

AU - Kim, T. H.

AU - Kinoshita, K.

AU - Korpar, S.

AU - Križan, P.

AU - Krokovny, P.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Leder, G.

AU - Lee, S. H.

AU - Lesiak, T.

AU - Li, J.

AU - Lin, S. W.

AU - Liventsev, D.

AU - MacNaughton, J.

AU - Mandl, F.

AU - Marlow, D.

AU - Matsumoto, T.

AU - Matyja, A.

AU - Mikami, Y.

AU - Mitaroff, W.

AU - Miyabayashi, K.

AU - Miyake, H.

AU - Miyata, H.

AU - Mohapatra, D.

AU - Moloney, G. R.

AU - Nagamine, T.

AU - Nagasaka, Y.

AU - Nakadaira, T.

AU - Nakao, M.

AU - Nakazawa, H.

AU - Natkaniec, Z.

AU - Nishida, S.

AU - Nitoh, O.

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 - Palka, H.

AU - Park, H.

AU - Park, K. S.

AU - Parslow, N.

AU - Piilonen, L. E.

AU - Rozanska, M.

AU - Sagawa, H.

AU - Saitoh, S.

AU - Sakai, Y.

AU - Satapathy, M.

AU - Schneider, O.

AU - Schümann, J.

AU - Schwanda, C.

AU - Schwartz, A. J.

AU - Semenov, S.

AU - Senyo, K.

AU - Sevior, M. E.

AU - Shibuya, H.

AU - Sidorov, V.

AU - Singh, J. B.

AU - Soni, N.

AU - Stamen, R.

AU - Stanic, S.

AU - Starič, M.

AU - Sumisawa, K.

AU - Sumiyoshi, T.

AU - Suzuki, S.

AU - Swain, S. K.

AU - Tajima, O.

AU - Takasaki, F.

AU - Tanaka, M.

AU - Taylor, G. N.

AU - Tomura, T.

AU - Trabelsi, K.

AU - Tsuboyama, T.

AU - Uehara, S.

AU - Uglov, T.

AU - Ueno, K.

AU - Unno, Y.

AU - Uno, S.

AU - Varner, G.

AU - Varvell, K. E.

AU - Wang, C. H.

AU - Wang, M. Z.

AU - Watanabe, M.

AU - Yabsley, B. D.

AU - Yamada, Y.

AU - Yamaguchi, A.

AU - Yamashita, Y.

AU - Ying, J.

AU - Yusa, Y.

AU - Zhang, J.

AU - Zhang, Z. P.

AU - Zheng, Y.

AU - Zhilich, V.

AU - Ziegler, T.

AU - Žontar, D.

PY - 2004/7/16

Y1 - 2004/7/16

N2 - The measurements of time-dependent decay rates for B 0(B̄0) → D(*)∓π ∓ decays and extraction of CP violation parameters containing φ3 were discussed. It was found that a 140 fb-1 data sample, which contained 152 × 106 BB̄ events, was used in the measurement. Charged leptons, pions and kaons were used to identify the flavor of the accompanying B meson. The results show that |2R D*π sin(2φ1 + φ3)| = 0.060 ± 0.040(stat) ± 0.019(syst) can be obtained.

AB - The measurements of time-dependent decay rates for B 0(B̄0) → D(*)∓π ∓ decays and extraction of CP violation parameters containing φ3 were discussed. It was found that a 140 fb-1 data sample, which contained 152 × 106 BB̄ events, was used in the measurement. Charged leptons, pions and kaons were used to identify the flavor of the accompanying B meson. The results show that |2R D*π sin(2φ1 + φ3)| = 0.060 ± 0.040(stat) ± 0.019(syst) can be obtained.

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U2 - 10.1103/PhysRevLett.93.031802

DO - 10.1103/PhysRevLett.93.031802

M3 - Article

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VL - 93

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

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M1 - 031802

ER -