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J. Suarez Gonzalez; P. Van Mechelen; G. Flouris; S. Tavernier; L. Thomas; V. Lemaitre; G. G. Da Silveira; D. Giljanović; A. Ioannou; V. Karimäki; H. Siikonen; B. Fabbro; P. Jarry; G. Bourgatte; S. Perries; L. Mastrolorenzo; T. Kress; S. Consuegra Rodríguez; V. Danilov; A. B. Meyer; O. Rieger; I. Zoi; M. Giffels; H. J. Simonis; I. Papakrivopoulos; A. Mehta; G. Vesztergombi; Z. Szillasi; V. K. Muraleedharan Nair Bindhu; G. Walia; V. Jha; R. Radogna; C. Ciocca; A. Tricomi; U. Dosselli; P. Lariccia; P. Meridiani; N. Cartiglia; V. Monaco; S. W. Lee; B. Hong; J. Lim; H. Kim; F. Mohamad Idris; S. Carrillo Moreno; D. Krofcheck; S. Shulha; I. Smirnov; N. Krasnikov; I. Pozdnyakov; V. Klyukhin; V. Borchsh; D. Devetak; C. Fernandez Bedoya; M. I. Josa; C. Albajar; L. Scodellaro; V. Daponte; M. Dünser; F. M. Pitters; N. Chernyavskaya; S. Leontsinis; G. Karapinar; I. O. Atakisi; S. Tekten; J. Dittmann; R. Bartek; D. Arcaro; D. Pinna; F. Jensen; T. Ferguson; K. Stenson; P. Wittich; L. Gray; J. Hanlon; S. Stoynev; M. Kim; P. Ma; K. Matchev; N. Varelas; B. Bilki; E. Tiras; Q. Wang; O. Baron; M. Seidel; S. Brandt; D. Velicanu; L. Skinnari; N. Loukas; S. Taroni; T. Cheng; S. Freed; S. Kaplan; S. Somalwar; O. Bouhali; D. Marley; S. Undleeb; A. Gurrola; B. Cox; U. Hussain
The European physical journal. C, Particles and fields, 11/2019, Letnik: 79, Številka: 11Journal Article
Abstract The average total energy as well as its hadronic and electromagnetic components are measured with the CMS detector at pseudorapidities $$-6.6<\eta <-5.2$$ -6.6<η<-5.2 in proton-proton collisions at a centre-of-mass energy $$\sqrt{s}=13\,\text {TeV} $$ s=13TeV . The results are presented as a function of the charged particle multiplicity in the region $$|\eta |<2$$ |η|<2 . This measurement is sensitive to correlations induced by the underlying event structure over a very wide pseudorapidity region. The predictions of Monte Carlo event generators commonly used in collider experiments and ultra-high energy cosmic ray physics are compared to the data. All generators considered overestimate the fraction of energy going into hadrons.
