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Study of the normalized transverse momentum distribution of W bosons produced in pp¯ collisions at s=1.96 TeVстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Boos E.E., Dudko L.V., Bunichev V., Perfilov M., Merkin M., Kuzmin V., Karmanov D., Denisov S.P.
- Журнал: Physical Review D
- Том: 103
- Номер: 1
- Год издания: 2021
- Издательство: American Physical Society
- Местоположение издательства: United States
- Первая страница: 012003
- DOI: 10.1103/physrevd.103.012003
- Аннотация: We present a study of the normalized transverse momentum distribution of W bosons produced in pp¯ collisions, using data corresponding to an integrated luminosity of 4.35 fb-1 collected with the D0 detector at the Fermilab Tevatron collider at s=1.96 TeV. The measurement focuses on the transverse momentum region below 15 GeV, which is of special interest for electroweak precision measurements; it relies on the same detector calibration methods which were used for the precision measurement of the W boson mass. The measured distribution is compared to different QCD predictions and a procedure is given to allow the comparison of any further theoretical models to the D0 data.
- Добавил в систему: Дудко Лев Владимирович