Model-independent constraints on new physics in b → s transitions

被引：50

作者：

Altmannshofer, Wolfgang ^{[1
]}

Paradisi, Paride ^{[2
]}

Straub, David M. ^{[3
,4
]}

机构：

[1] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

[2] CERN, Div Theory, CH-1211 Geneva 23, Switzerland

[3] Scuola Normale Super Pisa, I-56126 Pisa, Italy

[4] Ist Nazl Fis Nucl, I-56126 Pisa, Italy

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2012年 / 04期

关键词：

Rare Decays; Beyond Standard Model; B-Physics; 2-LOOP VIRTUAL CORRECTIONS; MINIMAL FLAVOR VIOLATION; RIGHT-HANDED CURRENTS; CP-ASYMMETRIES; QCD CORRECTIONS; STANDARD MODEL; UPPER-BOUNDS; DECAY; RARE; (B)OVER-BAR;

D O I：

10.1007/JHEP04(2012)008

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 provide a comprehensive model-independent analysis of rare decays involving the b -> s transition to put constraints on dimension-six Delta F = 1 effective operators. The constraints are derived from all the available up-to-date experimental data from the B-factories, CDF and LHCb. The implications and future prospects for observables in b -> sl(+)l(-) and b -> sv (v) over bar transitions in view of improved measurements are also investigated. The present work updates and generalises previous studies providing, at the same time, a useful tool to test the flavour structure of any theory beyond the SM.

引用

页数：36

共 106 条

[1] Observation of the Baryonic Flavor-Changing Neutral Current Decay Λb0 → Λμ+μ- [J].

Aaltonen, T. ;

Alvarez Gonzalez, B. ;

Amerio, S. ;

Amidei, D. ;

Anastassov, A. ;

Annovi, A. ;

Antos, J. ;

Apollinari, G. ;

Appel, J. A. ;

Apresyan, A. ;

Arisawa, T. ;

Artikov, A. ;

Asaadi, J. ;

Ashmanskas, W. ;

Auerbach, B. ;

Aurisano, A. ;

Azfar, F. ;

Badgett, W. ;

Barbaro-Galtieri, A. ;

Barnes, V. E. ;

Barnett, B. A. ;

Barria, P. ;

Bartos, P. ;

Bauce, M. ;

Bauer, G. ;

Bedeschi, F. ;

Beecher, D. ;

Behari, S. ;

Bellettini, G. ;

Bellinger, J. ;

Benjamin, D. ;

Beretvas, A. ;

Bhatti, A. ;

Binkley, M. ;

Bisello, D. ;

Bizjak, I. ;

Bland, K. R. ;

Blocker, C. ;

Blumenfeld, B. ;

Bocci, A. ;

Bodek, A. ;

Bortoletto, D. ;

Boudreau, J. ;

Boveia, A. ;

Brau, B. ;

Brigliadori, L. ;

Brisuda, A. ;

Bromberg, C. ;

Brucken, E. ;

Bucciantonio, M. .

PHYSICAL REVIEW LETTERS, 2011, 107 (20)

[2] Measurements of the Angular Distributions in the Decays B → K(*)μ+μ- at CDF [J].

Aaltonen, T. ;

Alvarez Gonzalez, B. ;

Amerio, S. ;

Amidei, D. ;

Anastassov, A. ;

Annovi, A. ;

Antos, J. ;

Apollinari, G. ;

Appel, J. A. ;

Apresyan, A. ;

Arisawa, T. ;

Artikov, A. ;

Asaadi, J. ;

Ashmanskas, W. ;

Auerbach, B. ;

Aurisano, A. ;

Azfar, F. ;

Badgett, W. ;

Barbaro-Galtieri, A. ;

Barnes, V. E. ;

Barnett, B. A. ;

Barria, P. ;

Bartos, P. ;

Bauce, M. ;

Bauer, G. ;

Bedeschi, F. ;

Beecher, D. ;

Behari, S. ;

Bellettini, G. ;

Bellinger, J. ;

Benjamin, D. ;

Beretvas, A. ;

Bhatti, A. ;

Binkley, M. ;

Bisello, D. ;

Bizjak, I. ;

Bland, K. R. ;

Blocker, C. ;

Blumenfeld, B. ;

Bocci, A. ;

Bodek, A. ;

Bortoletto, D. ;

Boudreau, J. ;

Boveia, A. ;

Brau, B. ;

Brigliadori, L. ;

Brisuda, A. ;

Bromberg, C. ;

Brucken, E. ;

Bucciantonio, M. .

PHYSICAL REVIEW LETTERS, 2012, 108 (08)

[3] Search for Bs0 → μ+ μ- and B0 → μ+ μ- Decays with CDF II (vol 107, 191801, 2011) [J].

Aaltonen, T. ;

Alvarez Gonzalez, B. ;

Amerio, S. ;

Amidei, D. ;

Anastassov, A. ;

Annovi, A. ;

Antos, J. ;

Apollinari, G. ;

Appel, J. A. ;

Apresyan, A. ;

Arisawa, T. ;

Artikov, A. ;

Asaadi, J. ;

Ashmanskas, W. ;

Auerbach, B. ;

Aurisano, A. ;

Azfar, F. ;

Badgett, W. ;

Barbaro-Galtieri, A. ;

Barnes, V. E. ;

Barnett, B. A. ;

Barria, P. ;

Bartos, P. ;

Bauce, M. ;

Bauer, G. ;

Bedeschi, F. ;

Beecher, D. ;

Behari, S. ;

Bellettini, G. ;

Bellinger, J. ;

Benjamin, D. ;

Beretvas, A. ;

Bhatti, A. ;

Binkley, M. ;

Bisello, D. ;

Bizjak, I. ;

Bland, K. R. ;

Blumenfeld, B. ;

Bocci, A. ;

Bodek, A. ;

Bortoletto, D. ;

Boudreau, J. ;

Boveia, A. ;

Brigliadori, L. ;

Brisuda, A. ;

Bromberg, C. ;

Brucken, E. ;

Bucciantonio, M. ;

Budagov, J. ;

Budd, H. S. .

PHYSICAL REVIEW LETTERS, 2011, 107 (23)

[4] Measurement of the Forward-Backward Asymmetry in the B → K(*) μ+μ- Decay and First Observation of the Bs0 → φ μ+μ- Decay [J].

Aaltonen, T. ;

Alvarez Gonzalez, B. ;

Amerio, S. ;

Amidei, D. ;

Anastassov, A. ;

Annovi, A. ;

Antos, J. ;

Apollinari, G. ;

Appel, J. A. ;

Apresyan, A. ;

Arisawa, T. ;

Artikov, A. ;

Asaadi, J. ;

Ashmanskas, W. ;

Auerbach, B. ;

Aurisano, A. ;

Azfar, F. ;

Badgett, W. ;

Barbaro-Galtieri, A. ;

Barnes, V. E. ;

Barnett, B. A. ;

Barria, P. ;

Bartos, P. ;

Bauce, M. ;

Bauer, G. ;

Bedeschi, F. ;

Beecher, D. ;

Behari, S. ;

Bellettini, G. ;

Bellinger, J. ;

Benjamin, D. ;

Beretvas, A. ;

Bhatti, A. ;

Binkley, M. ;

Bisello, D. ;

Bizjak, I. ;

Bland, K. R. ;

Blocker, C. ;

Blumenfeld, B. ;

Bocci, A. ;

Bodek, A. ;

Bortoletto, D. ;

Boudreau, J. ;

Boveia, A. ;

Brau, B. ;

Brigliadori, L. ;

Brisuda, A. ;

Bromberg, C. ;

Brucken, E. ;

Bucciantonio, M. .

PHYSICAL REVIEW LETTERS, 2011, 106 (16)

[5] New physics in b → sμ+μ-: CP-violating observables [J].

Alok, Ashutosh Kumar ;

Datta, Alakabha ;

Dighe, Amol ;

Duraisamy, Murugeswaran ;

Ghosh, Diptimoy ;

London, David .

JOURNAL OF HIGH ENERGY PHYSICS, 2011, (11)

[6] New physics in b → sμ+μ-: CP-conserving observables [J].

Alok, Ashutosh Kumar ;

Datta, Alakabha ;

Dighe, Amol ;

Duraisamy, Murugeswaran ;

Ghosh, Diptimoy ;

London, David .

JOURNAL OF HIGH ENERGY PHYSICS, 2011, (11)

[7] New-physics contributions to the forward-backward asymmetry in B → K* μ+ μ- [J].

Alok, Ashutosh Kumar ;

Dighe, Amol ;

Ghosh, Diptimoy ;

London, David ;

Matias, Joaquim ;

Nagashima, Makiko ;

Szynkman, Alejandro .

JOURNAL OF HIGH ENERGY PHYSICS, 2010, (02)

[8] Low energy probes of CP violation in a flavor blind MSSM [J].

Altmannshofer, W. ;

Buras, A. J. ;

Paradisi, P. .

PHYSICS LETTERS B, 2008, 669 (3-4) :239-245

[9] Anatomy and phenomenology of FCNC and CPV effects in SUSY theories [J].

Altmannshofer, Wolfgang ;

Buras, Andrzej J. ;

Gori, Stefania ;

Paradisi, Paride ;

Straub, David M. .

NUCLEAR PHYSICS B, 2010, 830 (1-2) :17-94

[10] New strategies for new physics search in B → K*ν(ν)over-bar, B → Kν(ν)over-bar and B → Xsν(ν)over-bar decays [J].

Altmannshofer, Wolfgang ;

Buras, Andrzej J. ;

Straub, David M. ;

Wick, Michael .

JOURNAL OF HIGH ENERGY PHYSICS, 2009, (04)

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