Fe b 20 01 Precise Measurement of Dimuon Production Cross-Sections in ν μ Fe and ν̄ μ Fe Deep Inelastic Scattering at the Tevatron
Fe b 20 01 Precise Measurement of Dimuon Production Cross-Sections in ν μ Fe and ν̄ μ Fe Deep Inelastic Scattering at the Tevatron
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发表时间：
2018
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通讯作者：
M. Goncharov;T. Adams;A. Alton;T. Bolton;J. Goldman;P. Spentzouris;J. Conrad;B. Fleming;J. Formaggio;S. Koutsoliotas;J. Kim;C. McNulty;A. Romosan;M. Shaevitz;E. Stern;A. Vaitaitis;E. Zimmerman;R. Johnson;M. Vakili;N. Suwonjandee;R. Bernstein;L. Bugel;M. Lamm;W. Marsh;P. Nienaber;J. Yu;L. Barbaro;D. Buchholz;H. Schellman;G. Zeller;J. Brau;R. Drucker;R. Frey;M. Tzanov;A. Bodek;H. Budd;D. Harris;K. McFarland;W. Sakumoto
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作者：
M. Goncharov;T. Adams;A. Alton;T. Bolton;J. Goldman;P. Spentzouris;J. Conrad;B. Fleming;J. Formaggio;S. Koutsoliotas;J. Kim;C. McNulty;A. Romosan;M. Shaevitz;E. Stern;A. Vaitaitis;E. Zimmerman;R. Johnson;M. Vakili;N. Suwonjandee;R. Bernstein;L. Bugel;M. Lamm;W. Marsh;P. Nienaber;J. Yu;L. Barbaro;D. Buchholz;H. Schellman;G. Zeller;J. Brau;R. Drucker;R. Frey;M. Tzanov;A. Bodek;H. Budd;D. Harris;K. McFarland;W. Sakumoto
本文测量了末态下νμ-和ν μ-核子与两个带相反电荷的μ子的深度非弹性散射截面。这些事件主要是由于在散射过程中产生了一个粲夸克。测量结果是通过对5102 νμ诱导和1458 ν μ诱导事件的分析获得的，这些事件是用暴露于费米实验室Tevatron的符号选择束的NuTeV探测器收集的。我们还提取了一个截面测量从再分析的5030 νμ诱导和1060 ν μ诱导事件收集从曝光的同一检测器的四重三重态光束的CCFR实验。结果相结合，以获得最精确的测量中微子诱导的双μ子生产截面的日期。这些测量应该是广泛使用的现象学家感兴趣的魅力生产的动力学，核子的奇异含量，和CKM矩阵元素VCD。
We present measurements of the semi-inclusive cross-sections for νμ– and ν̄μ–nucleon deep inelastic scattering interactions with two oppositely charged muons in the final state. These events dominantly arise from production of a charm quark during the scattering process. The measurement was obtained from the analysis of 5102 νμ-induced and 1458 ν̄μ-induced events collected with the NuTeV detector exposed to a sign-selected beam at the Fermilab Tevatron. We also extract a crosssection measurement from a re-analysis of 5030 νμ-induced and 1060 ν̄μ-induced events collected from the exposure of the same detector to a quad-triplet beam by the CCFR experiment. The results are combined to obtain the most statistically precise measurement of neutrino-induced dimuon production cross-sections to date. These measurements should be of broad use to phenomenologists interested in the dynamics of charm production, the strangeness content of the nucleon, and the CKM matrix element Vcd.