$Measurement of the B−c meson production fraction and asymmetry in 7 and 13 TeV pp collisions; Physical Review D; Vol. 100, iss. 11$

Measurement of the B−c meson production fraction and asymmetry in 7 and 13 TeV pp collisions; Physical Review D; Vol. 100, iss. 11

Λεπτομέρειες βιβλιογραφικής εγγραφής
Parent link:	Physical Review D: particles, fields, gravitation, and cosmology Vol. 100, iss. 11.— 2019.— [112006, 17 p.]
Συλλογικό Έργο:	Национальный исследовательский Томский политехнический университет Инженерная школа информационных технологий и робототехники, Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Άλλοι συγγραφείς:	Aaij R. Roel, Beteta C. A. Carlos Abellan, Ackernley T., Eydelman S. I. Semen Isaakovich, Kharisova A. E. Anastasiya Evgenjevna, Panshin G. L. Gennady Leonidovich, Strokov S. A. Sergey Aleksandrovich
Περίληψη:	Title screen The production fraction of the B−c meson with respect to the sum of B− and ¯B0 mesons is measured in both 7 and 13 TeV center-of-mass (c.m.) energy pp collisions produced by the Large Hadron Collider (LHC), using the LHCb detector. The rate, approximately 3.7 per mille, does not change with energy, but shows a transverse momentum dependence. The B−c−B+c production asymmetry is also measured and is consistent with zero within the determined statistical and systematic uncertainties of a few percent.
Γλώσσα:	Αγγλικά
Έκδοση:	2019
Θέματα:	электронный ресурс труды учёных ТПУ
Διαθέσιμο Online:	http://earchive.tpu.ru/handle/11683/64785 https://doi.org/10.1103/PhysRevD.100.112006
Μορφή:	Ηλεκτρονική πηγή Κεφάλαιο βιβλίου
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663436

Περιγραφή
Περίληψη:	Title screen The production fraction of the B−c meson with respect to the sum of B− and ¯B0 mesons is measured in both 7 and 13 TeV center-of-mass (c.m.) energy pp collisions produced by the Large Hadron Collider (LHC), using the LHCb detector. The rate, approximately 3.7 per mille, does not change with energy, but shows a transverse momentum dependence. The B−c−B+c production asymmetry is also measured and is consistent with zero within the determined statistical and systematic uncertainties of a few percent.
DOI:	10.1103/PhysRevD.100.112006