Journal article icon

Journal article

Measurement of neutral strange particle production in the underlying event in proton-proton collisions at root s=7 TeV

Abstract:

Measurements are presented of the production of primary KS0 and Λ particles in proton-proton collisions at √s=7 TeV in the region transverse to the leading charged-particle jet in each event. The average multiplicity and average scalar transverse momentum sum of KS0 and Λ particles measured at pseudorapidities |η|<2 rise with increasing charged-particle jet pT in the range 1-10 GeV/c and saturate in the region 10-50 GeV/c. The rise and saturation of the strange-particle yields and transver...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1103/PhysRevD.88.052001

Authors


Chatrchyan, S More by this author
Khachatryan, V More by this author
Sirunyan, AM More by this author
Tumasyan, A More by this author
Expand authors...
Journal:
PHYSICAL REVIEW D
Volume:
88
Issue:
5
Publication date:
2013-09-03
DOI:
EISSN:
1550-2368
ISSN:
1550-7998
URN:
uuid:fa3881c9-54c3-4194-98e6-7730ced701ec
Source identifiers:
432693
Local pid:
pubs:432693
Language:
English

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP