Measurement ofBd0−B¯d0Mixing Rate from the Time Evolution of Dilepton Events at theϒ(4S)

K. Abe,I. Adachi,Byoung Sup Ahn,H. Aihara,M. Akatsu,G. Alimonti,K. Aoki,K. Asai,M. Asai,Y. Asano,T. Aso,V. Aulchenko,T. Aushev,A. M. Bakich,E. Banas,S. Behari,Prafulla Kumar Behera,D. Beiline,A. Bondar,A. Bozek,T. E. Browder,B. C. K. Casey,Pao-Ti Chang,Y. Chao,B. G. Cheon,S.-K. Choi,Y. Choi,Y. Doi,J. Dragic,S. Eidelman,Y. Enari,R. Enomoto,C. W. Everton,F. Fang,H. Fujii,Y. Fujita,C. Fukunaga,M. Fukushima,A. Garmash,A. Gordon,K. Gotow,H. Guler,R. Guo,J. Haba,T. Haji,H. Hamasaki,K. Hanagaki,F. Handa,K. Hara,Takanori Hara,N. C. Hastings,K. Hayashi,H. Hayashii,M. Hazumi,E. M. Heenan,I. Higuchi,T. Hirai,H. Hirano,T. Hojo,Y. Hoshi,W.-S. Hou,S.-C. Hsu,H.-C. Huang,S. Ichizawa,Youichi Igarashi,T. Iijima,H. Ikeda,K. Ikeda,K. Inami,Y. Inoue,Akimasa Ishikawa,H. Ishino,R. Itoh,G. Iwai,H. Iwasaki,D. J. Jackson,P. Jalocha,H. K. Jang,M. Jones,R. Kagan,H. Kakuno,J. Kaneko,J. H. Kang,P. Kapusta,K. Kasami,N. Katayama,H. Kawai,M. Kawai,N. Kawamura,T. Kawasaki,H. Kichimi,D. W. Kim,Heejong Kim,S. K. Kim,K. Kinoshita,S. Kobayashi,S. Koike,S. Koishi,H. Konishi,K. Korotushenko,Pavel Krokovny,R. Kulasiri,S. Kumar,T. Kuniya,E. Kurihara,A. Kuzmin,Y.-J. Kwon,M. H. Lee,S. H. Lee,Christos Leonidopoulos,H.-B. Li,R.-S. Lu,Y. Makida,A. Manabe,D. Marlow,T. Matsubara,T. Matsuda,S. Matsui,S. Matsumoto,K. Miyabayashi,H. Miyake,H. Miyata,L. C. Moffitt,A. Mohapatra,G. R. Moloney,G. F. Moorhead,S. Mori,T. Mori,A. Murakami,T. Nagamine,Y. Nagasaka,Y. Nagashima,T. Nakadaira,E. Nakano,M. Nakao,H. Nakazawa,J. W. Nam,S. Narita,Z. Natkaniec,K. Neichi,Shohei Nishida,O. Nitoh,S. Noguchi,T. Nozaki,S. Ogawa,T. Ohshima,T. Okabe,T. Okazaki,S. Okuno,S. L. Olsen,H. Ozaki,Pavel Pakhlov,H. Palka,C. S. Park,H. Park,L. S. Peak,M. Peters,L. E. Piilonen,E. Prebys,Jennifer Raaf,J. L. Rodriguez,N. Root,M. Rozanska,K. Rybicki,J. Ryuko,H. Sagawa,Y. Sakai,H. Sakamoto,H. Sakaue,M. Satapathy,N. Sato,A. Satpathy,S. Schrenk,S. Semenov,Martin Sevior,H. Shibuya,B. Shwartz,A. Sidorov,S. Stanic̆,A. Sugi,A. Sugiyama,K. Sumisawa,T. Sumiyoshi,J. Suzuki,K. Suzuki,S. Y. Suzuki,S. K. Swain,H. Tajima,T. Takahashi,F. Takasaki,M. Takita,K. Tamai,N. Tamura,J. Tanaka,M. Tanaka,Y. Tanaka,G. N. Taylor,Y. Teramoto,M. Tomoto,T. Tomura,S. N. Tovey,Karim Trabelsi,T. Tsuboyama,Y. Tsujita,T. Tsukamoto,S. Uehara,K. Ueno,N. Ujiie,Y. Unno,S. Uno,Y. Ushiroda,Y. Usov,S. E. Vahsen,G. Varner,K. E. Varvell,C. C. Wang,M.-Z. Wang,T. J. Wang,Y. Watanabe,E. Won,B. D. Yabsley,Y. Yamada,M. Yamaga,A. Yamaguchi,H. Yamaoka,Y. Yamashita,M. Yamauchi,S. Yanaka,Masashi Yokoyama,K. Yoshida,Y. Yusa,H. Yuta,C. C. Zhang,H. W. Zhao,Y. Zheng,V. Zhilich,D. Z̆ontar,T. Higuchi,Y.-C. Huang,Y. Iwasaki,J. S. Kang,H. J. Kim,Hyunwoo Kim,T. Matsumoto,Y. Ohshima,C. W. Park,V. Sidorov,C. H. Wang,H. Yamaguchi,Y. Yamaoka; K. Abe; I. Adachi; Byoung Sup Ahn; H. Aihara; M. Akatsu; G. Alimonti; K. Aoki; K. Asai; M. Asai; Y. Asano; T. Aso; V. Aulchenko; T. Aushev; A. M. Bakich; E. Banas; S. Behari; Prafulla Kumar Behera; D. Beiline; A. Bondar; A. Bozek; T. E. Browder; B. C. K. Casey; Pao-Ti Chang; Y. Chao; B. G. Cheon; S.-K. Choi; Y. Choi; Y. Doi; J. Dragic; S. Eidelman; Y. Enari; R. Enomoto; C. W. Everton; F. Fang; H. Fujii; Y. Fujita; C. Fukunaga; M. Fukushima; A. Garmash; A. Gordon; K. Gotow; H. Guler; R. Guo; J. Haba; T. Haji; H. Hamasaki; K. Hanagaki; F. Handa; K. Hara; Takanori Hara; N. C. Hastings; K. Hayashi; H. Hayashii; M. Hazumi; E. M. Heenan; I. Higuchi; T. Hirai; H. Hirano; T. Hojo; Y. Hoshi; W.-S. Hou; S.-C. Hsu; H.-C. Huang; S. Ichizawa; Youichi Igarashi; T. Iijima; H. Ikeda; K. Ikeda; K. Inami; Y. Inoue; Akimasa Ishikawa; H. Ishino; R. Itoh; G. Iwai; H. Iwasaki; D. J. Jackson; P. Jalocha; H. K. Jang; M. Jones; R. Kagan; H. Kakuno; J. Kaneko; J. H. Kang; P. Kapusta; K. Kasami; N. Katayama; H. Kawai; M. Kawai; N. Kawamura; T. Kawasaki; H. Kichimi; D. W. Kim; Heejong Kim; S. K. Kim; K. Kinoshita; S. Kobayashi; S. Koike; S. Koishi; H. Konishi; K. Korotushenko; Pavel Krokovny; R. Kulasiri; S. Kumar; T. Kuniya; E. Kurihara; A. Kuzmin; Y.-J. Kwon; M. H. Lee; S. H. Lee; Christos Leonidopoulos; H.-B. Li; R.-S. Lu; Y. Makida; A. Manabe; D. Marlow; T. Matsubara; T. Matsuda; S. Matsui; S. Matsumoto; K. Miyabayashi; H. Miyake; H. Miyata; L. C. Moffitt; A. Mohapatra; G. R. Moloney; G. F. Moorhead; S. Mori; T. Mori; A. Murakami; T. Nagamine; Y. Nagasaka; Y. Nagashima; T. Nakadaira; E. Nakano; M. Nakao; H. Nakazawa; J. W. Nam; S. Narita; Z. Natkaniec; K. Neichi; Shohei Nishida; O. Nitoh; S. Noguchi; T. Nozaki; S. Ogawa; T. Ohshima; T. Okabe; T. Okazaki; S. Okuno; S. L. Olsen; H. Ozaki; Pavel Pakhlov; H. Palka; C. S. Park; H. Park; L. S. Peak; M. Peters; L. E. Piilonen; E. Prebys; Jennifer Raaf; J. L. Rodriguez; N. Root; M. Rozanska; K. Rybicki; J. Ryuko; H. Sagawa; Y. Sakai; H. Sakamoto; H. Sakaue; M. Satapathy; N. Sato; A. Satpathy; S. Schrenk; S. Semenov; Martin Sevior; H. Shibuya; B. Shwartz; A. Sidorov; S. Stanic̆; A. Sugi; A. Sugiyama; K. Sumisawa; T. Sumiyoshi; J. Suzuki; K. Suzuki; S. Y. Suzuki; S. K. Swain; H. Tajima; T. Takahashi; F. Takasaki; M. Takita; K. Tamai; N. Tamura; J. Tanaka; M. Tanaka; Y. Tanaka; G. N. Taylor; Y. Teramoto; M. Tomoto; T. Tomura; S. N. Tovey; Karim Trabelsi; T. Tsuboyama; Y. Tsujita; T. Tsukamoto; S. Uehara; K. Ueno; N. Ujiie; Y. Unno; S. Uno; Y. Ushiroda; Y. Usov; S. E. Vahsen; G. Varner; K. E. Varvell; C. C. Wang; M.-Z. Wang; T. J. Wang; Y. Watanabe; E. Won; B. D. Yabsley; Y. Yamada; M. Yamaga; A. Yamaguchi; H. Yamaoka; Y. Yamashita; M. Yamauchi; S. Yanaka; Masashi Yokoyama; K. Yoshida; Y. Yusa; H. Yuta; C. C. Zhang; H. W. Zhao; Y. Zheng; V. Zhilich; D. Z̆ontar; T. Higuchi; Y.-C. Huang; Y. Iwasaki; J. S. Kang; H. J. Kim; Hyunwoo Kim; T. Matsumoto; Y. Ohshima; C. W. Park; V. Sidorov; C. H. Wang; H. Yamaguchi; Y. Yamaoka

Measurement ofBd0−B¯d0Mixing Rate from the Time Evolution of Dilepton Events at theϒ(4S)

K. Abe,I. Adachi,Byoung Sup Ahn,H. Aihara,M. Akatsu,G. Alimonti,K. Aoki,K. Asai,M. Asai,Y. Asano,T. Aso,V. Aulchenko,T. Aushev,A. M. Bakich,E. Banas,S. Behari,Prafulla Kumar Behera,D. Beiline,A. Bondar,A. Bozek,T. E. Browder,B. C. K. Casey,Pao-Ti Chang,Y. Chao,B. G. Cheon,S.-K. Choi,Y. Choi,Y. Doi,J. Dragic,S. Eidelman,Y. Enari,R. Enomoto,C. W. Everton,F. Fang,H. Fujii,Y. Fujita,C. Fukunaga,M. Fukushima,A. Garmash,A. Gordon,K. Gotow,H. Guler,R. Guo,J. Haba,T. Haji,H. Hamasaki,K. Hanagaki,F. Handa,K. Hara,Takanori Hara,N. C. Hastings,K. Hayashi,H. Hayashii,M. Hazumi,E. M. Heenan,I. Higuchi,T. Hirai,H. Hirano,T. Hojo,Y. Hoshi,W.-S. Hou,S.-C. Hsu,H.-C. Huang,S. Ichizawa,Youichi Igarashi,T. Iijima,H. Ikeda,K. Ikeda,K. Inami,Y. Inoue,Akimasa Ishikawa,H. Ishino,R. Itoh,G. Iwai,H. Iwasaki,D. J. Jackson,P. Jalocha,H. K. Jang,M. Jones,R. Kagan,H. Kakuno,J. Kaneko,J. H. Kang,P. Kapusta,K. Kasami,N. Katayama,H. Kawai,M. Kawai,N. Kawamura,T. Kawasaki,H. Kichimi,D. W. Kim,Heejong Kim,S. K. Kim,K. Kinoshita,S. Kobayashi,S. Koike,S. Koishi,H. Konishi,K. Korotushenko,Pavel Krokovny,R. Kulasiri,S. Kumar,T. Kuniya,E. Kurihara,A. Kuzmin,Y.-J. Kwon,M. H. Lee,S. H. Lee,Christos Leonidopoulos,H.-B. Li,R.-S. Lu,Y. Makida,A. Manabe,D. Marlow,T. Matsubara,T. Matsuda,S. Matsui,S. Matsumoto,K. Miyabayashi,H. Miyake,H. Miyata,L. C. Moffitt,A. Mohapatra,G. R. Moloney,G. F. Moorhead,S. Mori,T. Mori,A. Murakami,T. Nagamine,Y. Nagasaka,Y. Nagashima,T. Nakadaira,E. Nakano,M. Nakao,H. Nakazawa,J. W. Nam,S. Narita,Z. Natkaniec,K. Neichi,Shohei Nishida,O. Nitoh,S. Noguchi,T. Nozaki,S. Ogawa,T. Ohshima,T. Okabe,T. Okazaki,S. Okuno,S. L. Olsen,H. Ozaki,Pavel Pakhlov,H. Palka,C. S. Park,H. Park,L. S. Peak,M. Peters,L. E. Piilonen,E. Prebys,Jennifer Raaf,J. L. Rodriguez,N. Root,M. Rozanska,K. Rybicki,J. Ryuko,H. Sagawa,Y. Sakai,H. Sakamoto,H. Sakaue,M. Satapathy,N. Sato,A. Satpathy,S. Schrenk,S. Semenov,Martin Sevior,H. Shibuya,B. Shwartz,A. Sidorov,S. Stanic̆,A. Sugi,A. Sugiyama,K. Sumisawa,T. Sumiyoshi,J. Suzuki,K. Suzuki,S. Y. Suzuki,S. K. Swain,H. Tajima,T. Takahashi,F. Takasaki,M. Takita,K. Tamai,N. Tamura,J. Tanaka,M. Tanaka,Y. Tanaka,G. N. Taylor,Y. Teramoto,M. Tomoto,T. Tomura,S. N. Tovey,Karim Trabelsi,T. Tsuboyama,Y. Tsujita,T. Tsukamoto,S. Uehara,K. Ueno,N. Ujiie,Y. Unno,S. Uno,Y. Ushiroda,Y. Usov,S. E. Vahsen,G. Varner,K. E. Varvell,C. C. Wang,M.-Z. Wang,T. J. Wang,Y. Watanabe,E. Won,B. D. Yabsley,Y. Yamada,M. Yamaga,A. Yamaguchi,H. Yamaoka,Y. Yamashita,M. Yamauchi,S. Yanaka,Masashi Yokoyama,K. Yoshida,Y. Yusa,H. Yuta,C. C. Zhang,H. W. Zhao,Y. Zheng,V. Zhilich,D. Z̆ontar,T. Higuchi,Y.-C. Huang,Y. Iwasaki,J. S. Kang,H. J. Kim,Hyunwoo Kim,T. Matsumoto,Y. Ohshima,C. W. Park,V. Sidorov,C. H. Wang,H. Yamaguchi,Y. Yamaoka;K. Abe;I. Adachi;Byoung Sup Ahn;H. Aihara;M. Akatsu;G. Alimonti;K. Aoki;K. Asai;M. Asai;Y. Asano;T. Aso;V. Aulchenko;T. Aushev;A. M. Bakich;E. Banas;S. Behari;Prafulla Kumar Behera;D. Beiline;A. Bondar;A. Bozek;T. E. Browder;B. C. K. Casey;Pao-Ti Chang;Y. Chao;B. G. Cheon;S.-K. Choi;Y. Choi;Y. Doi;J. Dragic;S. Eidelman;Y. Enari;R. Enomoto;C. W. Everton;F. Fang;H. Fujii;Y. Fujita;C. Fukunaga;M. Fukushima;A. Garmash;A. Gordon;K. Gotow;H. Guler;R. Guo;J. Haba;T. Haji;H. Hamasaki;K. Hanagaki;F. Handa;K. Hara;Takanori Hara;N. C. Hastings;K. Hayashi;H. Hayashii;M. Hazumi;E. M. Heenan;I. Higuchi;T. Hirai;H. Hirano;T. Hojo;Y. Hoshi;W.-S. Hou;S.-C. Hsu;H.-C. Huang;S. Ichizawa;Youichi Igarashi;T. Iijima;H. Ikeda;K. Ikeda;K. Inami;Y. Inoue;Akimasa Ishikawa;H. Ishino;R. Itoh;G. Iwai;H. Iwasaki;D. J. Jackson;P. Jalocha;H. K. Jang;M. Jones;R. Kagan;H. Kakuno;J. Kaneko;J. H. Kang;P. Kapusta;K. Kasami;N. Katayama;H. Kawai;M. Kawai;N. Kawamura;T. Kawasaki;H. Kichimi;D. W. Kim;Heejong Kim;S. K. Kim;K. Kinoshita;S. Kobayashi;S. Koike;S. Koishi;H. Konishi;K. Korotushenko;Pavel Krokovny;R. Kulasiri;S. Kumar;T. Kuniya;E. Kurihara;A. Kuzmin;Y.-J. Kwon;M. H. Lee;S. H. Lee;Christos Leonidopoulos;H.-B. Li;R.-S. Lu;Y. Makida;A. Manabe;D. Marlow;T. Matsubara;T. Matsuda;S. Matsui;S. Matsumoto;K. Miyabayashi;H. Miyake;H. Miyata;L. C. Moffitt;A. Mohapatra;G. R. Moloney;G. F. Moorhead;S. Mori;T. Mori;A. Murakami;T. Nagamine;Y. Nagasaka;Y. Nagashima;T. Nakadaira;E. Nakano;M. Nakao;H. Nakazawa;J. W. Nam;S. Narita;Z. Natkaniec;K. Neichi;Shohei Nishida;O. Nitoh;S. Noguchi;T. Nozaki;S. Ogawa;T. Ohshima;T. Okabe;T. Okazaki;S. Okuno;S. L. Olsen;H. Ozaki;Pavel Pakhlov;H. Palka;C. S. Park;H. Park;L. S. Peak;M. Peters;L. E. Piilonen;E. Prebys;Jennifer Raaf;J. L. Rodriguez;N. Root;M. Rozanska;K. Rybicki;J. Ryuko;H. Sagawa;Y. Sakai;H. Sakamoto;H. Sakaue;M. Satapathy;N. Sato;A. Satpathy;S. Schrenk;S. Semenov;Martin Sevior;H. Shibuya;B. Shwartz;A. Sidorov;S. Stanic̆;A. Sugi;A. Sugiyama;K. Sumisawa;T. Sumiyoshi;J. Suzuki;K. Suzuki;S. Y. Suzuki;S. K. Swain;H. Tajima;T. Takahashi;F. Takasaki;M. Takita;K. Tamai;N. Tamura;J. Tanaka;M. Tanaka;Y. Tanaka;G. N. Taylor;Y. Teramoto;M. Tomoto;T. Tomura;S. N. Tovey;Karim Trabelsi;T. Tsuboyama;Y. Tsujita;T. Tsukamoto;S. Uehara;K. Ueno;N. Ujiie;Y. Unno;S. Uno;Y. Ushiroda;Y. Usov;S. E. Vahsen;G. Varner;K. E. Varvell;C. C. Wang;M.-Z. Wang;T. J. Wang;Y. Watanabe;E. Won;B. D. Yabsley;Y. Yamada;M. Yamaga;A. Yamaguchi;H. Yamaoka;Y. Yamashita;M. Yamauchi;S. Yanaka;Masashi Yokoyama;K. Yoshida;Y. Yusa;H. Yuta;C. C. Zhang;H. W. Zhao;Y. Zheng;V. Zhilich;D. Z̆ontar;T. Higuchi;Y.-C. Huang;Y. Iwasaki;J. S. Kang;H. J. Kim;Hyunwoo Kim;T. Matsumoto;Y. Ohshima;C. W. Park;V. Sidorov;C. H. Wang;H. Yamaguchi;Y. Yamaoka;

physical review letters 2001 Vol. 86 pp. 3228-3232

149

yamaoka2001physicalmeasurement

Abstract

We report a determination of the Bd0−B¯d0 mixing parameter Δmd based on the time evolution of dilepton yields in ϒ(4S) decays. The measurement is based on a 5.9fb−1 data sample collected by the Belle detector at KEKB. The proper-time difference distributions for same-sign and opposite-sign dilepton events are simultaneously fitted to an expression containing Δmd as a free parameter. Using both muons and electrons, we obtain Δmd=0.463±0.008(stat)±0.016(syst)ps−1. This is the first determination of Δmd from time evolution measurements at the ϒ(4S). We also place limits on possible CPT violations.

Keywords

sign simultaneously belle kekb time evolution bd0 dilepton

Access

DOI:

10.1103/physrevlett.86.3228

URL:

https://sciprofiles.com/publication/view/14ca5aec0...

Citation

ID: 268860

Ref Key: yamaoka2001physicalmeasurement

Use this key to autocite in SciMatic or Thesis Manager

References

No Bibliography

Blockchain Verification

Account:

NFT Contract Address:

0x95644003c57E6F55A65596E3D9Eac6813e3566dA

Article ID:

268860

Unique Identifier:

10.1103/physrevlett.86.3228

Network:

Scimatic Chain (ID: 481)

Blockchain Readiness Checklist

Authors

Abstract

Journal Name

Year

Title

5/5

Creates 1,000,000 NFT tokens for this article

Token Features:

ERC-1155 Standard NFT
1 Million Supply per Article
Transferable via MetaMask
Permanent Blockchain Record

Scan with Saymatik Web3.0 Wallet

Gas fees required in SCI Coins

Buy SCI

Saymatik Web3.0 Wallet

Google Play

App Store

Coming soon

Reference Key: lastname+year+titlefirstword+journalfirstword

Article Type (Article, Book, Proceedings etc.)

Add a reference in a raw form. Our automatic system will correct it later.