用户名: 密码: 验证码:
Search for decays to the final state
详细信息    查看全文
文摘
A search for the decays of the thmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si1.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=cf66cad4ab4a5a354dcd6ca58de92499">t="16" width="20" alt="View the MathML source" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0370269316302295-si1.gif">t>t="16" border="0" style="vertical-align:bottom" width="20" alt="View the MathML source" title="View the MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0370269316302295-si1.gif">t>thContainer hidden">thCode">th altimg="si1.gif" overflow="scroll">Bc+th> meson to thmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si3.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=1ff79930a6eb28c2130b3dbaa5b4ce0f">t="15" width="39" alt="View the MathML source" style="margin-top: -5px; vertical-align: middle" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0370269316302295-si3.gif">t>t="15" border="0" style="vertical-align:bottom" width="39" alt="View the MathML source" title="View the MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0370269316302295-si3.gif">t>thContainer hidden">thCode">th altimg="si3.gif" overflow="scroll">pt="true">ptretchy="false">¯π+th> is performed for the first time using a data sample corresponding to an integrated luminosity of thmlsrc">text stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si4.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=efa5ceb5fb1e14abdb1ddcae5a460002" title="Click to view the MathML source">3.0 fb−1thContainer hidden">thCode">th altimg="si4.gif" overflow="scroll">3.0text> text>text>fbtext>1th> collected by the LHCb experiment in pp   collisions at centre-of-mass energies of 7 and 8 TeV. No signal is found and an upper limit, at 95% confidence level, is set, thmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si5.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=151ad98207667e751db6bfa27083e78d">t="23" width="212" alt="View the MathML source" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0370269316302295-si5.gif">t>t="23" border="0" style="vertical-align:bottom" width="212" alt="View the MathML source" title="View the MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0370269316302295-si5.gif">t>thContainer hidden">thCode">th altimg="si5.gif" overflow="scroll">fcfu×thvariant="script">Btretchy="false">(Bc+tretchy="false">→pt="true">pπ+tretchy="false">)<3.6×108th> in the kinematic region thmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si137.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=d4ce5877367ae5ef63c1d10a35c481e9">t="16" width="132" alt="View the MathML source" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0370269316302295-si137.gif">t>t="16" border="0" style="vertical-align:bottom" width="132" alt="View the MathML source" title="View the MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0370269316302295-si137.gif">t>thContainer hidden">thCode">th altimg="si137.gif" overflow="scroll">mtretchy="false">(pt="true">ptretchy="false">)<2.85text> text>text>GeVtext>tretchy="false">/c2th>, thmlsrc">text stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si37.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=ec94720c55b5d17509d6bd833f2a199c" title="Click to view the MathML source">pT(B)<20 GeV/cthContainer hidden">thCode">th altimg="si37.gif" overflow="scroll">pthvariant="normal">Ttretchy="false">(Btretchy="false">)<20text> text>text>GeVtext>tretchy="false">/cth> and thmlsrc">text stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si8.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=007a2e1b24f038aeb3ec561c0a5c474c" title="Click to view the MathML source">2.0<y(B)<4.5thContainer hidden">thCode">th altimg="si8.gif" overflow="scroll">2.0<ytretchy="false">(Btretchy="false">)<4.5th>, where thmlsrc">text stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si9.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=e1b87d54f1a60b59a64f23d587b23dcf" title="Click to view the MathML source">BthContainer hidden">thCode">th altimg="si9.gif" overflow="scroll">thvariant="script">Bth> is the branching fraction and thmlsrc">text stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si10.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=0419e60ffd0060862874c7ccad34b4df" title="Click to view the MathML source">fcthContainer hidden">thCode">th altimg="si10.gif" overflow="scroll">fcth> (thmlsrc">text stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si11.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=829b286277e5bd574e2874db3a4e6b30" title="Click to view the MathML source">futhContainer hidden">thCode">th altimg="si11.gif" overflow="scroll">futh>) is the fragmentation fraction of the b   quark into a thmlsrc">text stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si12.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=6f0bb4883eb3e31aac958abde893be37" title="Click to view the MathML source">Bc+thContainer hidden">thCode">th altimg="si12.gif" overflow="scroll">Bc+th> (thmlsrc">text stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269316302295&_mathId=si13.gif&_user=111111111&_pii=S0370269316302295&_rdoc=1&_issn=03702693&md5=7965a035b89010427ce6a5890520f7e6" title="Click to view the MathML source">B+thContainer hidden">thCode">th altimg="si13.gif" overflow="scroll">B+th>) meson.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700