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Heavy Flavor Physics with FOCUS and BTeV

Heavy Flavor Physics with FOCUS and BTeV
FOCUS 和 BTeV 的重口味物理
批准号:
0140363
负责人:
Paul Sheldon
金额:
$66.1万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2002
资助国家:
美国
项目状态:
已结题
起止时间:
2002-10-01 至 2005-09-30

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中文摘要
翻译
该提案要求支持范德比尔特大学的一个小组,以几个重夸克实验为基础,开展实验基本粒子物理学的研究和教育计划。他们正在费米实验室完成FOCUS实验,为BTeV做准备,BTeV是第二代B工厂实验,也在费米实验室,并考虑在康奈尔大学从事CLEO-c工作。重味物理学提供了有关强相互作用和电弱相互作用、夸克混合和CP不对称性的信息,并可能导致有关宇宙中物质-反物质不对称性来源的线索,这是科学中最基本的问题之一。FOCUS是一个固定目标的粲产生实验,寻找半电子和强子衰变中的D 0 `D 0混合,寻找罕见的和禁止的粲衰变,研究粲重子谱和半轻子粲衰变。BTeV是一个Tevatron对撞机实验,将研究魅力和美丽的衰变,以面对标准模型解释的CP违反在B 0和Bs介子,Bs混合和罕见的B衰变。CLEO-c计划包括在vs = 3-5 GeV CM能量范围内精确测量粲和QCD物理。
英文摘要
This proposal requests support for a group at Vanderbilt University for a program of research and education in experimental elementary particle physics based on several heavy quark experiments. They are finishing up the FOCUS experiment at Fermilab, preparing for BTeV, a second-generation B-factory experiment, also at Fermilab and considering working on CLEO-c at Cornell. Heavy flavor physics yields information about the strong and electroweak interactions, quark mixing and CP asymmetry and may lead to hints concerning the source of the matter-antimatter asymmetry in the universe, one of the most fundamental questions in science. FOCUS is a fixed-target, charm production experiment searching for D0`D0 mixing in semielectronic and hadronic decays, searching for rare and forbidden charm decays, studying charm baryon spectroscopy and semileptonic charm decays. BTeV is a Tevatron collider experiment that will study charm and beauty decays in order to confront the Standard Model explanation of CP violation in B0 and Bs mesons, Bs mixing and rare b decays. The CLEO-c program includes precision measurements of charm and QCD physics in the vs = 3-5 GeV CM energy range.
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Physics at the LHC with CMS
  • 批准号:
    1806612
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $154.87万
  • 财政年份:
    2018
  • 负责人:
    Paul Sheldon
  • 依托单位:
CC*DNI Networking Infrastructure: Enabling International Data Intensive Scientific Collaboration for Vanderbilt Researchers
  • 批准号:
    1541443
  • 项目类别:
    Standard Grant
  • 资助金额:
    $50.0万
  • 财政年份:
    2016
  • 负责人:
    Paul Sheldon
  • 依托单位:
Physics at the LHC with CMS
  • 批准号:
    1506406
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $99.0万
  • 财政年份:
    2015
  • 负责人:
    Paul Sheldon
  • 依托单位:
Collaborative Research: CC-NIE Integration: An Open Cloud Infrastructure for Scalable Data Intensive Collaboration
  • 批准号:
    1245918
  • 项目类别:
    Standard Grant
  • 资助金额:
    $25.0万
  • 财政年份:
    2013
  • 负责人:
    Paul Sheldon
  • 依托单位:
海外基金