Nuclear Theory·nucl-th

Monday·November 9, 2015

7 papers—5 primary·2 cross-listed

06
$η$ - $η^{'}$ mixing in large- $N_{c}$ chiral perturbation theory: discussion, phenomenology, and prospects
Patricia Bickert🇩🇪 · Pere Masjuan🇩🇪 · Stefan Scherer🇩🇪
A systematic study of the $η$ - $η^{'}$ mixing in Large- $N_{c}$ chiral perturbation theory is presented with special emphasis on the role of the next-to-next-to-leading-order contributions in the combined momentum, quark-mass, and $1/ N_{c}$ expansions. At this order, loop corrections as well as OZI-rule-violating pieces need to be included. Mixing angles as well as pseudoscalar decay constants are discussed within this framework. The results are compared with recent phenomenological approaches.
↳ hep-phhep-latnucl-thPoS(2016)·3 citations
07
Heavy-ion collisions at the Large Hadron Collider: a review of the results from Run 1
N. Armesto🇪🇸 · E. Scomparin🇮🇹
We present an overview of the results obtained in pPb and PbPb collisions at the Large Hadron Collider during Run 1. We first discuss the results for global characteristics: cross sections, hadron multiplicities, azimuthal asymmetries, correlations at low transverse momentum, hadrochemistry, and femtoscopy. We then review hard and electromagnetic probes: particles with high transverse momentum, jets, heavy quarks, quarkonium, electroweak bosons and high transverse momentum photons, low transverse momentum photons and dileptons, and ultraperipheral collisions. We mainly focus on the experimental results, and present very briefly the main current theoretical explanations.
↳ nucl-exhep-exhep-phnucl-thEur.Phys.J.Plus(2016)·97 citations

Affiliations

first authorsco-authorsvia INSPIRE

η-η′ mixing in large-Nc​ chiral perturbation theory: discussion, phenomenology, and prospects

Heavy-ion collisions at the Large Hadron Collider: a review of the results from Run 1

Affiliations

$η$ - $η^{'}$ mixing in large- $N_{c}$ chiral perturbation theory: discussion, phenomenology, and prospects