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Measurement of pion, kaon and proton production in proton-proton collisions at [Formula: see text] TeV.

Adam, J; Adamová, D; Aggarwal, M M; Rinella, G Aglieri; Agnello, M; Agrawal, N; Ahammed, Z; Ahmed, I; Ahn, S U and Aimo, I, et al. (2015) In European Physical Journal C. Particles and Fields 75(5).
Abstract
The measurement of primary [Formula: see text], [Formula: see text], [Formula: see text] and [Formula: see text] production at mid-rapidity ([Formula: see text] 0.5) in proton-proton collisions at [Formula: see text][Formula: see text] 7 TeV performed with a large ion collider experiment at the large hadron collider (LHC) is reported. Particle identification is performed using the specific ionisation energy-loss and time-of-flight information, the ring-imaging Cherenkov technique and the kink-topology identification of weak decays of charged kaons. Transverse momentum spectra are measured from 0.1 up to 3 GeV/[Formula: see text] for pions, from 0.2 up to 6 GeV/[Formula: see text] for kaons and from 0.3 up to 6 GeV/[Formula: see text] for... (More)
The measurement of primary [Formula: see text], [Formula: see text], [Formula: see text] and [Formula: see text] production at mid-rapidity ([Formula: see text] 0.5) in proton-proton collisions at [Formula: see text][Formula: see text] 7 TeV performed with a large ion collider experiment at the large hadron collider (LHC) is reported. Particle identification is performed using the specific ionisation energy-loss and time-of-flight information, the ring-imaging Cherenkov technique and the kink-topology identification of weak decays of charged kaons. Transverse momentum spectra are measured from 0.1 up to 3 GeV/[Formula: see text] for pions, from 0.2 up to 6 GeV/[Formula: see text] for kaons and from 0.3 up to 6 GeV/[Formula: see text] for protons. The measured spectra and particle ratios are compared with quantum chromodynamics-inspired models, tuned to reproduce also the earlier measurements performed at the LHC. Furthermore, the integrated particle yields and ratios as well as the average transverse momenta are compared with results at lower collision energies. (Less)
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European Physical Journal C. Particles and Fields
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75
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5
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Springer
external identifiers
  • pmid:26041975
  • wos:000355680900002
  • scopus:84930211632
ISSN
1434-6044
DOI
10.1140/epjc/s10052-015-3422-9
language
English
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@article{fcb6cff1-9901-40f5-99f1-d9b890b8bffc,
  abstract     = {The measurement of primary [Formula: see text], [Formula: see text], [Formula: see text] and [Formula: see text] production at mid-rapidity ([Formula: see text] 0.5) in proton-proton collisions at [Formula: see text][Formula: see text] 7 TeV performed with a large ion collider experiment at the large hadron collider (LHC) is reported. Particle identification is performed using the specific ionisation energy-loss and time-of-flight information, the ring-imaging Cherenkov technique and the kink-topology identification of weak decays of charged kaons. Transverse momentum spectra are measured from 0.1 up to 3 GeV/[Formula: see text] for pions, from 0.2 up to 6 GeV/[Formula: see text] for kaons and from 0.3 up to 6 GeV/[Formula: see text] for protons. The measured spectra and particle ratios are compared with quantum chromodynamics-inspired models, tuned to reproduce also the earlier measurements performed at the LHC. Furthermore, the integrated particle yields and ratios as well as the average transverse momenta are compared with results at lower collision energies.},
  articleno    = {226},
  author       = {Adam, J and Adamová, D and Aggarwal, M M and Rinella, G Aglieri and Agnello, M and Agrawal, N and Ahammed, Z and Ahmed, I and Ahn, S U and Aimo, I and Aiola, S and Ajaz, M and Akindinov, A and Alam, S N and Aleksandrov, D and Alessandro, B and Alexandre, D and Molina, R Alfaro and Alici, A and Alkin, A and Alme, J and Alt, T and Altinpinar, S and Altsybeev, I and Prado, C Alves Garcia and Andrei, C and Andronic, A and Anguelov, V and Anielski, J and Antičić, T and Antinori, F and Antonioli, P and Aphecetche, L and Appelshäuser, H and Arcelli, S and Armesto, N and Arnaldi, R and Aronsson, T and Arsene, I C and Arslandok, M and Augustinus, A and Averbeck, R and Azmi, M D and Bach, M and Badalà, A and Baek, Y W and Bagnasco, S and Bailhache, R and Bala, R and Baldisseri, A and Ball, M and Pedrosa, F Baltasar Dos Santos and Baral, R C and Barbano, A M and Barbera, R and Barile, F and Barnaföldi, G G and Barnby, L S and Barret, V and Bartalini, P and Bartke, J and Bartsch, 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Vargyas, M and Varma, R and Vasileiou, M and Vasiliev, A and Vauthier, A and Vechernin, V and Veen, A M and Veldhoen, M and Velure, A and Venaruzzo, M and Vercellin, E and Limón, S Vergara and Vernet, R and Verweij, M and Vickovic, L and Viesti, G and Viinikainen, J and Vilakazi, Z and Baillie, O Villalobos and Vinogradov, A and Vinogradov, L and Vinogradov, Y and Virgili, T and Vislavicius, Vytautas and Viyogi, Y P and Vodopyanov, A and Völkl, M A and Voloshin, K and Voloshin, S A and Volpe, G and Haller, B von and Vorobyev, I and Vranic, D and Vrláková, J and Vulpescu, B and Vyushin, A and Wagner, B and Wagner, J and Wang, H and Wang, M and Wang, Y and Watanabe, D and Weber, M and Weber, S G and Wessels, J P and Westerhoff, U and Wiechula, J and Wikne, J and Wilde, M and Wilk, G and Wilkinson, J and Williams, M C S and Windelband, B and Winn, M and Yaldo, C G and Yamaguchi, Y and Yang, H and Yang, P and Yano, S and Yasnopolskiy, S and Yin, Z and Yokoyama, H and Yoo, I-K and Yurchenko, V and Yushmanov, I and Zaborowska, A and Zaccolo, V and Zaman, A and Zampolli, C and Zanoli, H J C and Zaporozhets, S and Zarochentsev, A and Závada, P and Zaviyalov, N and Zbroszczyk, H and Zgura, I S and Zhalov, M and Zhang, H and Zhang, X and Zhang, Y and Zhao, C and Zhigareva, N and Zhou, D and Zhou, Y and Zhou, Z and Zhu, H and Zhu, J and Zhu, X and Zichichi, A and Zimmermann, A and Zimmermann, M B and Zinovjev, G and Zyzak, M},
  issn         = {1434-6044},
  language     = {eng},
  number       = {5},
  publisher    = {Springer},
  series       = {European Physical Journal C. Particles and Fields},
  title        = {Measurement of pion, kaon and proton production in proton-proton collisions at [Formula: see text] TeV.},
  url          = {http://dx.doi.org/10.1140/epjc/s10052-015-3422-9},
  volume       = {75},
  year         = {2015},
}