Measurement of differential cross sections for single diffractive dissociation in √s = 8 TeV pp collisions using the ATLAS ALFA spectrometer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00535238" target="_blank" >RIV/68378271:_____/20:00535238 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0313316" target="_blank" >http://hdl.handle.net/11104/0313316</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP02(2020)042" target="_blank" >10.1007/JHEP02(2020)042</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of differential cross sections for single diffractive dissociation in √s = 8 TeV pp collisions using the ATLAS ALFA spectrometer
Original language description
A dedicated sample of Large Hadron Collider proton-proton collision data at centre-of-mass energy sqrt{s} s = 8 TeV is used to study inclusive single diffractive dissociation, pp → X p. The intact final-state proton is reconstructed in the ATLAS ALFA forward spectrometer, while charged particles from the dissociated system X are measured in the central detector components. The fiducial range of the measurement is −4.0 < log_{10} 10 ξ < −1.6 and 0.016 < |t| < 0.43 GeV^{2} 2, where ξ is the proton fractional energy loss and t is the squared four-momentum transfer. The total cross section integrated across the fiducial range is 1.59 ± 0.13 mb. Cross sections are also measured differentially as functions of ξ, t, and ∆η, a variable that characterises the rapidity gap separating the proton and the system X .
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/LTT17018" target="_blank" >LTT17018: Getting new knowledge of the microworld using the CERN infrastructure</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
—
Volume of the periodical
2020
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
37
Pages from-to
1-37
UT code for WoS article
000515812400002
EID of the result in the Scopus database
2-s2.0-85079500025