Comparing Standard Distribution and Its Tsallis Form of Transverse Momenta in High Energy Collisions
نویسندگان
چکیده
منابع مشابه
The Tsallis distribution at large transverse momenta
The charged particle transverse momentum (pT ) spectra measured by the ATLAS and CMS collaborations for proton–proton collisions at √ s = 0.9 and 7 TeV have been studied using Tsallis thermodynamics. A thermodynamically consistent form of the Tsallis distribution is used for fitting the transverse momentum spectra at mid-rapidity. It is found that the fits based on the proposed distribution are...
متن کاملLarge Transverse Momenta and Tsallis Thermodynamics
The charged particle transverse momentum (pT ) spectra measured by the ATLAS and CMS collaborations in proton proton collisions at √ s = 0.9 and 7 TeV have been studied using Tsallis thermodynamics. A thermodynamically consistent form of the Tsallis distribution is used for fitting the transverse momentum spectra at mid-rapidity. It is found that the fits based on the proposed distribution prov...
متن کاملDescription of High-Energy pp Collisions Using Tsallis Thermodynamics: Transverse Momentum and Rapidity Distributions
A systematic analysis of transverse momentum and rapidity distributions measured in high-energy proton proton (pp) collisions for energies ranging from 53 GeV to 7 TeV using Tsallis thermodynamics is presented. The excellent description of all transverse momentum spectra obtained in earlier analyses is confirmed and extended. All energies can be described by a single Tsallis temperature of 68 ±...
متن کاملTransverse momenta of partons in high-energy scatter- ing processes
The central topic of these lectures is the proton. We want to grasp its structure. On the one hand as part of our quest to understand the heart of the matter, at least the visible matter, in our universe. On the other hand because protons besides electrons are basic tools in experiments that probe the fundamental forces in nature. Therefore we want to use their properties, global ones like ener...
متن کاملTransverse Energy and Minijets in High Energy Collisions
Minijet production and transverse energy are important not only to understand hadronic collisions, but also for the interpretation of nucleus collisions at RHIC and LHC, where it determines the “initial conditions” for the flow in a hadronic soup or a plasma. For high collision energies and small q⊥ (minijets) we enter the BFKL region. This implies that we must take into account off-shell parto...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in High Energy Physics
سال: 2018
ISSN: 1687-7357,1687-7365
DOI: 10.1155/2018/7895967