Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector

ATLAS collaboration - arXiv preprint arXiv:1203.3100, 2012 - arxiv.org
Using inelastic proton-proton interactions at sqrt (s)= 900 GeV and 7 TeV, recorded by the
ATLAS detector at the LHC, measurements have been made of the correlations between …

Emulsion chamber observations of Centauros, aligned events and the long-flying component

J Kempa, B Pattison, E Gładysz-Dziaduś… - … European Journal of …, 2012 - Springer
The cosmic ray emulsion chamber community has reported several unusual phenomena
which are also relevant to experiments at the current high-energy accelerators, in particular …

Proton–proton cross-sections: The interplay between density and radius

R Conceição, JD de Deus, M Pimenta - Nuclear Physics A, 2012 - Elsevier
We argue that there are two mechanisms responsible for the growth of high energy cross-
sections–σtot and σel, say–in pp collisions. One is by the increase of matter density …

Anomalous behavior of pion production in high energy particle collisions

AA Bylinkin, AA Rostovtsev - The European Physical Journal C, 2012 - Springer
The shape of the invariant differential cross section for charged hadron production as a
function of transverse momentum measured in various collider experiments is analyzed …

Odd tracks at hadron colliders

P Meade, M Papucci, T Volansky - Physical Review Letters, 2012 - APS
New physics that exhibits irregular tracks such as kinks, intermittent hits, or decay in flight
may easily be missed at hadron colliders. We demonstrate this by studying viable models of …

q-Fourier Transform and its inversion-problem

A Plastino, MC Rocca - Milan Journal of Mathematics, 2012 - Springer
q-Fourier Transform and its Inversion-Problem Page 1 q-Fourier Transform and its Inversion-Problem
A. Plastino and MC Rocca Abstract. Tsallis’ q-Fourier transform is not generally one-to-one. It …

Critical exponents of the quark-gluon bags model with a critical endpoint

AI Ivanytskyi, KA Bugaev, AS Sorin, GM Zinovjev - Physical Review E …, 2012 - APS
The critical indices α′, β, γ′, and δ of the Quark Gluon Bags with Surface Tension Model
that has a critical endpoint are calculated and compared with the exponents of other models …

Wounded constituents

A Bialas - arXiv preprint arXiv:1202.4599, 2012 - arxiv.org
arXiv:1202.4599v1 [hep-ph] 21 Feb 2012 Page 1 arXiv:1202.4599v1 [hep-ph] 21 Feb 2012
Wounded constituents A.Bialas H.Niewodniczanski Institute of Nuclear Physics Polish Academy …

On correlations in high-energy hadronic processes and the CMS ridge: A manifestation of quantum entanglement?

IO Cherednikov, NG Stefanis - International Journal of Modern …, 2012 - World Scientific
We discuss the possibility of quantum entanglement for pairs of charged particles produced
in high-energy pp-collisions at the LHC. Using a framework of interacting Wilson lines, we …

A linear iterative unfolding method

A László - Journal of Physics: Conference Series, 2012 - iopscience.iop.org
A frequently faced task in experimental physics is to measure the probability distribution of
some quantity. Often this quantity to be measured is smeared by a non-ideal detector …