K->pi nu(nu)over-bar and high precision determinations of the CKM matrix

被引：121

作者：

Buchalla, G

Buras, AJ

机构：

[1] TECH UNIV MUNICH,DEPT PHYS,D-85748 GARCHING,GERMANY

[2] MAX PLANCK INST PHYS & ASTROPHYS,WERNER HEISENBERG INST,D-80805 MUNICH,GERMANY

来源：

PHYSICAL REVIEW D | 1996年 / 54卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.54.6782

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate the future determination of the CKM matrix using theoretically clean quantities, such as B(K+ --> pi(+) <nu(nu)over bar>, B(K-L --> pi(0) <nu(nu)over bar> or sin 2 beta, sin 2 alpha as extracted from CP violation studies in B physics. The theoretical status of K --> pi <nu(nu)over bar> is briefly reviewed and their phenomenological potential is compared with that of CP asymmetries in B decays. We stress the unique opportunities provided by measuring the CP-violating rare decay K-L --> pi(0) <nu(nu)over bar>. It is pointed out that this mode is likely to offer the most precise determination of Im V-ts*C-td and the Jarlskog parameter J(CP), the invariant measure of CP violation in the standard model.

引用

页码：6782 / 6789

页数：8

共 34 条

[1] Search for the decay K+->pi(+)nu(nu)over-bar [J].

Adler, S ;

Atiya, MS ;

Chiang, IH ;

Frank, JS ;

Haggerty, JS ;

Kycia, TF ;

Li, KK ;

Littenberg, LS ;

Sambamurti, A ;

Stevens, A ;

Strand, RC ;

Witzig, C ;

Louis, WC ;

Akerib, DS ;

Ardebili, M ;

Convery, MR ;

Ito, MM ;

Marlow, DR ;

McPherson, RA ;

Meyers, PD ;

Selen, MA ;

Shoemaker, FC ;

Smith, AJS ;

Blackmore, EW ;

Bryman, DA ;

Felawka, L ;

Kitching, P ;

Konaka, A ;

Kujala, VA ;

Kuno, Y ;

Macdonald, JA ;

Nakano, T ;

Numao, T ;

Padley, P ;

Poutissou, JM ;

Poutissou, R ;

Roy, J ;

Soluk, R ;

Turcot, AS .

PHYSICAL REVIEW LETTERS, 1996, 76 (09) :1421-1424

[2]

ARISAKA K, UNPUB KAMI CONCEPTUA

[3] Particles and field .1. Review of particle physics [J].

Barnett, RM ;

Carone, CD ;

Groom, DE ;

Trippe, TG ;

Wohl, CG ;

Armstrong, B ;

Gee, PS ;

Wagman, GS ;

James, F ;

Mangano, M ;

Monig, K ;

Montanet, L ;

Feng, JL ;

Murayama, H ;

Hernandez, JJ ;

Manohar, A ;

AguilarBenitez, M ;

Caso, C ;

Crawford, RL ;

Roos, M ;

Tornqvist, NA ;

Hayes, KG ;

Hagiwara, K ;

Nakamura, K ;

Tanabashi, M ;

Olive, K ;

Honscheid, K ;

Burchat, PR ;

Shrock, RE ;

Eidelman, S ;

Schindler, RH ;

Gurtu, A ;

Hikasa, K ;

Conforto, G ;

Workman, RL ;

Grab, C ;

Amsler, C .

PHYSICAL REVIEW D, 1996, 54 (01) :1-+

[4]

Bryman D, COMMUNICATION

[5] THE RARE DECAYS K+-]PI+NU(NU)OVER-BAR AND K(L)-]MU+MU- BEYOND LEADING LOGARITHMS [J].

BUCHALLA, G ;

BURAS, AJ .

NUCLEAR PHYSICS B, 1994, 412 (1-2) :106-142

[6] QCD CORRECTIONS TO RARE K-DECAYS AND B-DECAYS FOR ARBITRARY TOP-QUARK MASS [J].

BUCHALLA, G ;

BURAS, AJ .

NUCLEAR PHYSICS B, 1993, 400 (1-3) :225-239

[7] SIN 2-BETA FROM K-]PI-NU(NU)OVER-BAR [J].

BUCHALLA, G ;

BURAS, AJ .

PHYSICS LETTERS B, 1994, 333 (1-2) :221-227

[8]

BUCHALLA G, IN PRESS REV MOD PHY

[9] WAITING FOR THE TOP-QUARK MASS, K+ -] PI(+)NU-(NU)OVER-BAR, B-S(0)-(B)OVER-BAR-S(0) MIXING, AND CP ASYMMETRIES IN B-DECAYS [J].

BURAS, AJ ;

LAUTENBACHER, ME ;

OSTERMAIER, G .

PHYSICAL REVIEW D, 1994, 50 (05) :3433-3446

[10] PRECISE DETERMINATIONS OF THE CKM MATRIX FROM CP-ASYMMETRIES IN B-DECAYS AND KL-]PI(0)NU(NU)OVER-BAR [J].

BURAS, AJ .

PHYSICS LETTERS B, 1994, 333 (3-4) :476-483

← 1 2 3 4 →