A vertex-structure model for new direct CP-violating effects in (B)over-bar0 (B0)→φKs and in B∓→π∓η′(η)

被引：0

作者：

Barshay, Saul ^{[1
]}

Kreyerhoff, Georg ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Phys 3A, D-52056 Aachen, Germany

来源：

MODERN PHYSICS LETTERS A | 2006年 / 21卷 / 36期

关键词：

CP-violation; B decays;

D O I：

10.1142/S0217732306021700

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider effective Lagrangian models of CP-violating vertex structure in which a b -> uW vertex, proportional to s(13)e(-i delta 13) with s(13) very small (milliweak interaction) and 613 large, is dynamically generated. A consequent, enhanced CP-violating vertex for b -> sg results in an enhanced CP-violating phase in the ratio of amplitudes for (B) over bar (0)(B-0) -> phi K-S. We estimate that this can significantly change the S-parameter from the value expected in the standard model.

引用

页码：2729 / 2737

页数：9

共 50 条

[1] Difference in (B)over-bar0(B0) → K∓π± and B∓ → K∓π0 CP violation
Delepine, D.
Jaramillo Avila, B. Raziel
Ramirez, C. A.
XII MEXICAN WORKSHOP ON PARTICLES AND FIELDS, 2011, 1361 : 401 - +
[2] Amplitude Analysis of the Decay (B)over-bar0 → KS0π+π- and First Observation of the CP Asymmetry in (B)over-bar0 → K* (892)-π+
Aaij, R.
Adeva, B.
Adinolfi, M.
Ajaltouni, Z.
Akar, S.
Albrecht, J.
Alessio, F.
Alexander, M.
Alfonso Albero, A.
Ali, S.
Alkhazov, G.
Cartelle, P. Alvarez
Alves, A. A., Jr.
Amato, S.
Amerio, S.
Amhis, Y.
An, L.
Anderlini, L.
Andreassi, G.
Andreotti, M.
Andrews, J. E.
Appleby, R. B.
Archilli, F.
d'Argent, P.
Romeu, J. Arnau
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Baalouch, M.
Babuschkin, I.
Bachmann, S.
Back, J. J.
Badalov, A.
Baesso, C.
Baker, S.
Balagura, V.
Baldini, W.
Baranov, A.
Barlow, R. J.
Barschel, C.
Barsuk, S.
Barter, W.
Baryshnikov, F.
Batozskaya, V.
Battista, V.
Bay, A.
Beaucourt, L.
Beddow, J.
Bedeschi, F.
PHYSICAL REVIEW LETTERS, 2018, 120 (26)
[3] Dalitz plot analysis of B0 → (D)over-bar0π+π- decays
Aaij, R.
Adeva, B.
Adinolfi, M.
Affolder, A.
Ajaltouni, Z.
Akar, S.
Albrecht, J.
Alessio, F.
Alexander, M.
Ali, S.
Alkhazov, G.
Cartelle, P. Alvarez
Alves, A. A., Jr.
Amato, S.
Amerio, S.
Amhis, Y.
An, L.
Anderlini, L.
Anderson, J.
Andreassen, R.
Andreotti, M.
Andrews, J. E.
Appleby, R. B.
Gutierrez, O. Aquines
Archilli, F.
d'Argent, P.
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Baalouch, M.
Bachmann, S.
Back, J. J.
Badalov, A.
Baesso, C.
Baldini, W.
Barlow, R. J.
Barschel, C.
Barsuk, S.
Barter, W.
Batozskaya, V.
Battista, V.
Bay, A.
Beaucourt, L.
Beddow, J.
Bedeschi, F.
Bediaga, I.
Bel, L. J.
Belogurov, S.
Belyaev, I.
PHYSICAL REVIEW D, 2015, 92 (03)
[4] Time reversal violation from the entangled B0(B)over-bar0 system
Bernabeu, J.
Martinez-Vidal, F.
Villanueva-Perez, P.
JOURNAL OF HIGH ENERGY PHYSICS, 2012, (08):
[5] Measurement of CP violation in B0 → J/ψKS0 and B0 → ψ(2S)KS0 decays
R. Aaij
B. Adeva
M. Adinolfi
Z. Ajaltouni
S. Akar
J. Albrecht
F. Alessio
M. Alexander
A. Alfonso Albero
S. Ali
G. Alkhazov
P. Alvarez Cartelle
A. A. Alves
S. Amato
S. Amerio
Y. Amhis
L. An
L. Anderlini
G. Andreassi
M. Andreotti
J. E. Andrews
R. B. Appleby
F. Archilli
P. d’Argent
J. Arnau Romeu
A. Artamonov
M. Artuso
E. Aslanides
G. Auriemma
M. Baalouch
I. Babuschkin
S. Bachmann
J. J. Back
A. Badalov
C. Baesso
S. Baker
V. Balagura
W. Baldini
A. Baranov
R. J. Barlow
C. Barschel
S. Barsuk
W. Barter
F. Baryshnikov
V. Batozskaya
V. Battista
A. Bay
L. Beaucourt
J. Beddow
F. Bedeschi
Journal of High Energy Physics, 2017
[6] Measurement of CP violation in B0 → J/ψ KS0 and B0 → ψ(2S) KS0 decays
Aaij, R.
Adeva, B.
Adinolfi, M.
Ajaltouni, Z.
Akar, S.
Albrecht, J.
Alessio, F.
Alexander, M.
Albero, A. Alfonso
Ali, S.
Alkhazov, G.
Cartelle, P. Alvarez
Alves, A. A., Jr.
Amato, S.
Amerio, S.
Amhis, Y.
An, L.
Anderlini, L.
Andreassi, G.
Andreotti, M.
Andrews, J. E.
Appleby, R. B.
Archilli, F.
d'Argent, P.
Romeu, J. Arnau
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Baalouch, M.
Babuschkin, I.
Bachmann, S.
Back, J. J.
Badalov, A.
Baesso, C.
Baker, S.
Balagura, V.
Baldini, W.
Baranov, A.
Barlow, R. J.
Barschel, C.
Barsuk, S.
Barter, W.
Baryshnikov, F.
Batozskaya, V.
Battista, V.
Bay, A.
Beaucourt, L.
Beddow, J.
Bedeschi, F.
JOURNAL OF HIGH ENERGY PHYSICS, 2017, (11):
[7] CP violation in (B)over-bar0 → D*+μ-(v)over-barμ
Bhattacharya, Bhubanjyoti
Datta, Alakabha
Kamali, Saeed
London, David
JOURNAL OF HIGH ENERGY PHYSICS, 2019, (05):
[8] Observation of B0 → (D)over-bar0 K+ K- and Evidence for B0s → (D)over-bar0 K+ K-
Aaij, R.
Beteta, C. Abellan
Adametz, A.
Adeva, B.
Adinolfi, M.
Adrover, C.
Affolder, A.
Ajaltouni, Z.
Albrecht, J.
Alessio, F.
Alexander, M.
Ali, S.
Alkhazov, G.
Cartelle, P. Alvarez
Alves, A. A., Jr.
Amato, S.
Amhis, Y.
Anderlini, L.
Anderson, J.
Appleby, R. B.
Gutierrez, O. Aquines
Archilli, F.
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Bachmann, S.
Back, J. J.
Baesso, C.
Balagura, V.
Baldini, W.
Barlow, R. J.
Barschel, C.
Barsuk, S.
Barter, W.
Bates, A.
Bauer, C.
Bauer, Th.
Bay, A.
Beddow, J.
Bediaga, I.
Belogurov, S.
Belous, K.
Belyaev, I.
Ben-Haim, E.
Benayoun, M.
Bencivenni, G.
Benson, S.
Benton, J.
Berezhnoy, A.
PHYSICAL REVIEW LETTERS, 2012, 109 (13)
[9] About detecting CP-violating processes in J/ψ → K0(K)over-bar0 decay
Li Hai-Bo
Yang Mao-Zhi
CHINESE PHYSICS C, 2009, 33 (02) : 85 - 88
[10] Constraints on the CKM angle γ in B0→(D)over bar0K*0 and B0→D0K*0 from a Dalitz analysis of D0 and (D)over bar0 decays to KSπ+π-
Aubert, B.
Bona, M.
Karyotakis, Y.
Lees, J. P.
Poireau, V.
Prudent, X.
Tisserand, V.
Zghiche, A.
Tico, J. Garra
Grauges, E.
Lopez, L.
Palano, A.
Pappagallo, M.
Eigen, G.
Stugu, B.
Sun, L.
Abrams, G. S.
Battaglia, M.
Brown, D. N.
Button-Shafer, J.
Cahn, R. N.
Jacobsen, R. G.
Kadyk, J. A.
Kerth, L. T.
Kolomensky, Yu. G.
Kukartsev, G.
Lynch, G.
Osipenkov, I. L.
Ronan, M. T.
Tackmann, K.
Tanabe, T.
Wenzel, W. A.
Hawkes, C. M.
Soni, N.
Watson, A. T.
Koch, H.
Schroeder, T.
Walker, D.
Asgeirsson, D. J.
Cuhadar-Donszelmann, T.
Fulsom, B. G.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
Barrett, M.
Khan, A.
Saleem, M.
Teodorescu, L.
Blinov, V. E.
Bukin, A. D.
PHYSICAL REVIEW D, 2009, 79 (07):

← 1 2 3 4 5 →