Results 31 to 40 of about 21,293 (240)

Long range rapidity correlations and the ridge in A+A collisions [PDF]

, 2009
We discuss results for n-gluon correlations that form the basis of the Glasma flux tube picture of early times in heavy ion collisions. Our formalism is valid to all orders in perturbation theory at leading logarithmic accuracy in x and includes both QCD
Adare, Balitsky, Dumitru, Dusling, François Gelis, Fukushima, Gavin, Gelis, Gelis, Gelis, Gelis, Gelis, Gelis, Iancu, Iancu, Jalilian-Marian, Kharzeev, Kharzeev, Kovchegov, Kovner, Krasnitz, Lappi, Lappi, Lindenbaum, McLerran, Raju Venugopalan, Romatschke, Shuryak, Takahashi, Tuomas Lappi   +29 more
core   +1 more source

Initial conditions in AA and pA collisions

EPJ Web of Conferences, 2017
A full understanding of the spacetime evolution of the QCD matter created in a heavy ion collision requires understanding the properties of the initial stages.
Lappi Tuomas
doaj   +1 more source

Effect of Meditative Movement on Affect and Flow in Qigong Practitioners

Frontiers in Psychology, 2019
Qigong is a Meditative Movement exercise that consists of mindful movements, regulation of breathing and attentional control. In this study we investigated whether Qigong practice might be associated with the affect and flow of its practitioners during ...
Pasi Pölönen, Otto Lappi, Otto Lappi, Mari Tervaniemi, Mari Tervaniemi   +4 more
doaj   +1 more source

Tillit, välfärd och politisk ekonomi. Att förklara skillnaderna i straffpolitik

Nordisk Tidsskrift for Kriminalvidenskab, 2007
See abstract in article.
Tapio Lappi-Seppälä
doaj   +1 more source

Kriminalpolitik - straffrättspolitik

Nordisk Tidsskrift for Kriminalvidenskab, 2000
This paper discusses of the strengths and weaknesses of the long-term Finnish crime policy and the reform ideology of the 1970s. These ideas were crystallized in slogans such as "crime policy is an inseparable part of general social development policy ...
Tapio Lappi-Seppälä
doaj   +1 more source

Gluon saturation and inclusive production at low transverse momenta

, 2010
In this letter we suggest the generalization of $k_T$-factorization formula for inclusive gluon production for the dense-dense parton system scattering.
Levin, Eugene
core   +1 more source

Samhällspåföljder i det finska påföljdssystemet

Nordisk Tidsskrift for Kriminalvidenskab, 2001
See abstract in article.
Tapio Lappi-Seppälä
doaj   +1 more source

2D Implementation of Kinetic‐Diffusion Monte Carlo in Eiron

Contributions to Plasma Physics, EarlyView.
ABSTRACT Particle‐based kinetic Monte Carlo simulations of neutral particles are one of the major computational bottlenecks in tokamak scrape‐off layer simulations. This computational cost comes from the need to resolve individual collision events in high‐collisional regimes.
Oskar Lappi, Emil Løvbak, Thijs Steel, Giovanni Samaey   +3 more
wiley   +1 more source

Higher-order corrections to exclusive heavy vector meson production

SciPost Physics Proceedings, 2022
We present results for higher-order corrections to exclusive $\mathrm{J}/\psi$ production. This includes the first relativistic correction of order $v^2$ in quark velocity, and next-to-leading order corrections in $\alpha_s$ for longitudinally ...
Tuomas Lappi, Heikki Mäntysaari, Jani Penttala
doaj   +1 more source

Fluctuating Glasma initial conditions and flow in heavy ion collisions

, 2012
We compute initial conditions in heavy-ion collisions within the Color Glass Condensate (CGC) framework by combining the impact parameter dependent saturation model (IP-Sat) with the classical Yang-Mills description of initial Glasma fields.
Schenke, Bjoern, Tribedy, Prithwish, Venugopalan, Raju   +2 more
core   +1 more source