Noncollinearity in dijet fragmentation in electron-positron scattering

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Ikusi/Ireki
Data
2019-08-09
Egilea
Mulders, P. J.
Van Hulse, Charlotte Barbara
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Physical review D 100(3) : (2019) // Article ID 034011
URI
http://hdl.handle.net/10810/37528
Laburpena
We study fragmentation in electron-positron annihilation assuming a dijet situation, using variables defined independent of any frame. In a collinear situation some of the variables are centered around zero with the small deviations attributed to intrinsic transverse momenta and large deviations attributed to additional hard subprocesses. Of course there is a gradual transition. Our modest goal is to show that covariantly defined variables are well suited to get a feeling for the magnitude of intrinsic transverse momenta.
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Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.
Bestelakorik adierazi ezean, itemaren baimena horrela deskribatzen da:Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.