A new approach to a global fit of the CKM matrix

被引：320

作者：

Höcker, A

Lacker, H

Laplace, S

Le Diberder, F

机构：

[1] CNRS, IN2P3, Lab Accelerateur Lineaire, F-91898 Orsay, France

[2] Univ Paris Sud, F-91898 Orsay, France

[3] Lab Phys Nucl & Hautes Energies, F-75005 Paris 05, France

来源：

EUROPEAN PHYSICAL JOURNAL C | 2001年 / 21卷 / 02期

关键词：

D O I：

10.1007/s100520100729

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We report on a new approach to a global CKM matrix analysis taking into account most recent experimental and theoretical results. The statistical framework (Rfit) developed in this paper advocates frequentist statistics. Other approaches. such as Bayesian statistics or the 95% CL scan method are also discussed. We emphasize the distinction of a model testing and a model dependent, metrological phase in which the various parameters of the theory are estimated. Measurements and theoretical parameters entering the global fit are thoroughly discussed, in particular with respect to their theoretical uncertainties. Graphical results for confidence levels are drawn in various one and two-dimensional parameter spaces. Numerical results are provided for all relevant CKM parameterizations, the CKM elements and theoretical input parameters. Predictions for branching ratios of rare K and B meson decays are obtained. A simple, predictive SUSY extension of the Standard Model is discussed.

引用

页码：225 / 259

页数：35

共 209 条

[11] Measurement of |Vcs| using W decays at LEP2 [J].

Abreu, P ;

Adam, W ;

Adye, T ;

Adzic, P ;

Ajinenko, I ;

Alekseev, GD ;

Alemany, R ;

Allport, PP ;

Almehed, S ;

Amaldi, U ;

Amato, S ;

Anassontzis, EG ;

Andersson, P ;

Andreazza, A ;

Antilogus, P ;

Apel, WD ;

Arnoud, Y ;

Asman, B ;

Augustin, JE ;

Augustinus, A ;

Baillon, P ;

Bambade, P ;

Barao, F ;

Barbiellini, G ;

Barbier, R ;

Bardin, DY ;

Barker, G ;

Baroncelli, A ;

Battaglia, M ;

Baubillier, M ;

Becks, KH ;

Begalli, M ;

Beilliere, P ;

Belokopytov, Y ;

Belous, K ;

Benvenuti, AC ;

Berat, C ;

Berggren, M ;

Bertini, D ;

Bertrand, D ;

Besancon, M ;

Bianchi, F ;

Bigi, M ;

Bilenky, MS ;

Bizouard, MA ;

Bloch, D ;

Bonesini, M ;

Bonivento, W ;

Boonekamp, M ;

Booth, PSL .

PHYSICS LETTERS B, 1998, 439 (1-2) :209-224

[12] Determination of |Vub|/|Vcb| with DELPHI at LEP [J].

Abreu, P ;

Adam, W ;

Adye, T ;

Adzic, P ;

Albrecht, Z ;

Alderweireld, T ;

Alekseev, GD ;

Alemany, R ;

Allmendinger, T ;

Allport, PP ;

Almehed, S ;

Amaldi, U ;

Amapane, N ;

Amato, S ;

Anassontzis, EG ;

Andersson, P ;

Andreazza, A ;

Andringa, S ;

Antilogus, P ;

Apel, WD ;

Arnoud, Y ;

Åsman, B ;

Augustin, JE ;

Augustinus, A ;

Baillon, P ;

Bambade, P ;

Barao, F ;

Barbiellini, G ;

Barbier, R ;

Bardin, DY ;

Barker, G ;

Baroncelli, A ;

Battaglia, M ;

Baubillier, M ;

Becks, KH ;

Begalli, M ;

Behrmann, A ;

Beilliere, P ;

Belokopytov, Y ;

Belous, K ;

Benekos, M ;

Benvenuti, AC ;

Berat, C ;

Berggren, M ;

Bertrand, D ;

Besancon, M ;

Bigi, M ;

Bilenky, MS ;

Bizouard, MA ;

Bloch, D .

PHYSICS LETTERS B, 2000, 478 (1-3) :14-30

[13] Measurement of the inclusive charmless semileptonic branching fraction of beauty hadrons and a determination of |Vub| at LEP [J].

Acciarri, M ;

Adriani, O ;

Aguilar-Benitez, M ;

Ahlen, S ;

Alcaraz, J ;

Alemanni, G ;

Allaby, J ;

Aloisio, A ;

Alviggi, MG ;

Ambrosi, G ;

Anderhub, H ;

Andreev, VP ;

Angelescu, T ;

Anselmo, F ;

Arefiev, A ;

Azemoon, T ;

Aziz, T ;

Bagnaia, P ;

Baksay, L ;

Ball, RC ;

Banerjee, S ;

Banicz, K ;

Barczyk, A ;

Barillere, R ;

Barone, L ;

Bartalini, P ;

Baschirotto, A ;

Basile, M ;

Battiston, R ;

Bay, A ;

Becattini, F ;

Becker, U ;

Behner, F ;

Berdugo, J ;

Berges, P ;

Bertucci, B ;

Betev, BL ;

Bhattacharya, S ;

Biasini, M ;

Biland, A ;

Bilei, GM ;

Blaising, JJ ;

Blyth, SC ;

Bobbink, GJ ;

Bock, R ;

Bohm, A ;

Boldizsar, L ;

Borgia, B ;

Bourilkov, D .

PHYSICS LETTERS B, 1998, 436 (1-2) :174-186

[14] A study of B meson oscillations using hadronic Z(0) decays containing leptons [J].

Ackerstaff, K ;

Alexander, G ;

Allison, J ;

Altekamp, N ;

Anderson, KJ ;

Anderson, S ;

Arcelli, S ;

Asai, S ;

Axen, D ;

Azuelos, G ;

Ball, AH ;

Barberio, E ;

Barlow, RJ ;

Bartoldus, R ;

Batley, JR ;

Baumann, S ;

Bechtluft, J ;

Beeston, C ;

Behnke, T ;

Bell, AN ;

Bell, KW ;

Bella, G ;

Bentvelsen, S ;

Berlich, P ;

Bethke, S ;

Biebel, O ;

Biguzzi, A ;

Bird, SD ;

Blobel, V ;

Bloodworth, IJ ;

Bloomer, JE ;

Bobinski, M ;

Bock, P ;

Bonacorsi, D ;

Boutemeur, M ;

Bouwens, BT ;

Braibant, S ;

Brigliadori, L ;

Brown, RM ;

Burckhart, HJ ;

Burgard, C ;

Burgin, R ;

Capiluppi, P ;

Carnegie, RK ;

Carter, AA ;

Carter, JR ;

Chang, CY ;

Charlton, DG ;

Chrisman, D ;

Clarke, PEL .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1997, 76 (03) :401-415

[15] Investigation of CP violation in B0→J/ψKs0 decays at LEP [J].

Ackerstaff, K ;

Alexander, G ;

Allison, J ;

Altekamp, N ;

Anderson, KJ ;

Anderson, S ;

Arcelli, S ;

Asai, S ;

Ashby, SF ;

Axen, D ;

Azuelos, G ;

Ball, AH ;

Barberio, E ;

Barlow, RJ ;

Bartoldus, R ;

Batley, JR ;

Baumann, S ;

Bechtluft, J ;

Behnke, T ;

Bell, KT ;

Bella, G ;

Bentvelsen, S ;

Bethke, S ;

Betts, S ;

Biebel, O ;

Biguzzi, A ;

Bird, SD ;

Blobel, V ;

Bloodworth, IJ ;

Bobinski, M ;

Bock, P ;

Bonacorsi, D ;

Boutemeur, M ;

Braibant, S ;

Brigliadori, L ;

Brown, RM ;

Burckhart, HJ ;

Burgard, C ;

Burgin, R ;

Capiluppi, P ;

Carnegie, RK ;

Carter, AA ;

Carter, JR ;

Chang, CY ;

Charlton, DG ;

Chrisman, D ;

Clarke, PEL ;

Cohen, I ;

Conboy, JE ;

Cooke, OC .

EUROPEAN PHYSICAL JOURNAL C, 1998, 5 (03) :379-388

[16] An updated study of B meson oscillations using dilepton events [J].

Ackerstaff, K ;

Alexander, G ;

Allison, J ;

Altekamp, N ;

Anderson, KJ ;

Anderson, S ;

Arcelli, S ;

Asai, S ;

Axen, D ;

Azuelos, G ;

Ball, AH ;

Barberio, E ;

Barlow, RJ ;

Bartoldus, R ;

Batley, JR ;

Baumann, S ;

Bechtluft, J ;

Beeston, C ;

Behnke, T ;

Bell, AN ;

Bell, KW ;

Bella, G ;

Bentvelsen, S ;

Berlich, P ;

Bethke, S ;

Biebel, O ;

Biguzzi, A ;

Bird, SD ;

Blobel, V ;

Bloodworth, IJ ;

Bloomer, JE ;

Bobinski, M ;

Bock, P ;

Bonacorsi, D ;

Boutemeur, M ;

Bouwens, BT ;

Braibant, S ;

Brigliadori, L ;

Brown, RM ;

Burckhart, HJ ;

Burgard, C ;

Burgin, R ;

Capiluppi, P ;

Carnegie, RK ;

Carter, AA ;

Carter, JR ;

Chang, CY ;

Charlton, DG ;

Chrisman, D ;

Clarke, PEL .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1997, 76 (03) :417-423

[17] Further search for the decay K+→π+ν(ν)over-bar [J].

Adler, S ;

Atiya, MS ;

Chiang, IH ;

Diwan, MV ;

Frank, JS ;

Haggerty, JS ;

Jain, V ;

Kettell, SH ;

Kycia, TF ;

Li, KK ;

Littenberg, LS ;

Ng, C ;

Strand, RC ;

Witzig, C ;

Kazumori, M ;

Komatsubara, TK ;

Kuriki, M ;

Muramatsu, N ;

Otomo, A ;

Sugimoto, S ;

Inagaki, T ;

Kabe, S ;

Kobayashi, M ;

Kuno, Y ;

Sato, T ;

Shinkawa, T ;

Yoshimura, Y ;

Kishi, Y ;

Nakano, T ;

Sasaki, T ;

Ardebili, M ;

Bazarko, AO ;

Convery, MR ;

Ito, MM ;

Marlow, DR ;

McPherson, RA ;

Meyers, PD ;

Shoemaker, FC ;

Smith, AJS ;

Stone, JR ;

Aoki, M ;

Bergbusch, PC ;

Blackmore, EW ;

Bryman, DA ;

Konaka, A ;

Macdonald, JA ;

Mildenberger, J ;

Numao, T ;

Padley, P ;

Poutissou, JM .

PHYSICAL REVIEW LETTERS, 2000, 84 (17) :3768-3770

[18]

Affolder T, 2000, PHYS REV D, V61, DOI 10.1103/PhysRevD.61.072005

[19]

AFFOLDER T, 2000, HEPEX0012029

[20] SQUARK PRODUCTION AT THE FERMILAB TEVATRON [J].

BEENAKKER, W ;

HOPKER, R ;

SPIRA, M ;

ZERWAS, PM .

PHYSICAL REVIEW LETTERS, 1995, 74 (15) :2905-2908

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