FORM-FACTOR ANALYSIS AND UNITARITY EFFECTS IN D-]K-STARLV

被引：4

作者：

KOPP, G

KRAMER, G

PALMER, WF

SCHULER, GA

机构：

[1] OHIO STATE UNIV,DEPT PHYS,COLUMBUS,OH 43210

[2] UNIV HAMBURG,INST THEORET PHYS 2,W-2000 HAMBURG 50,GERMANY

来源：

PHYSICS LETTERS B | 1991年 / 256卷 / 02期

关键词：

D O I：

10.1016/0370-2693(91)90687-L

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The large polarization recently reported by Fermilab experiment E691 in D --> K*lv casts doubt on quark model form factors. We investigate whether unitarity corrections can make the standard quark model consistent with the E691 data. Despite significant corrections, we show that the quark model still cannot achieve the high polarization of the E691 data. Unitarity corrections, including CP-odd effects, will be visible in the next generation experiments.

引用

页码：271 / 276

页数：6

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