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Holographic dilepton production in a thermalizing plasma

- R. Baier, S. Stricker, Olli Taanila, A. Vuorinen
- Physics
- 14 May 2012

A bstractWe use the AdS/CFT correspondence to determine the out-of-equilibrium production rate of dileptons at rest in strongly coupled $ \mathcal{N} = 4 $ Super Yang-Mills plasma. Thermalization is… Expand

Production of Prompt Photons: Holographic Duality and Thermalization

- R. Baier, S. Stricker, Olli Taanila, A. Vuorinen
- Physics
- 4 July 2012

We study the production of prompt photons in strongly coupledout-of-equilibrium Super Yang-Mills plasma using the AdS/CFT correspondence.Our goal is to determine the photon emission spectrum at… Expand

Temperature dependence of standard model CP violation.

- T. Brauner, Olli Taanila, A. Tranberg, A. Vuorinen
- Physics, Medicine
- Physical review letters
- 31 October 2011

We analyze the temperature dependence of CP violation effects in the standard model by determining the effective action of its bosonic fields, obtained after integrating out the fermions from the… Expand

Critical scalar field collapse in AdS 3 : an analytical approach

- R. Baier, S. Stricker, Olli Taanila
- Physics
- 6 September 2013

We present an analytical solution of a massless scalar field collapsing in a three-dimensional space-time with a negative cosmological constant, i.e. asymptotically AdS3. The Einstein and scalar… Expand

Estimating f_NL and g_NL from Massive High-Redshift Galaxy Clusters

- K. Enqvist, S. Hotchkiss, Olli Taanila
- Physics
- 13 December 2010

There are observations of at least 14 high-redshift massive galaxy clusters, which have an extremely small probability with a purely Gaussian initial curvature perturbation. Here we revisit the… Expand

Holographic thermalization and Oppenheimer-Snyder collapse

- Olli Taanila
- Physics
- 3 July 2015

The Oppenheimer-Snyder model, which describes the gravitational collapse of a ball of dust, can be used to model thermalization of strongly coupled systems using the AdS/CFT-duality. It can be used… Expand

an analytic approach

- R. Baier, S. Stricker, Olli Taanila
- Physics
- 2013

Dispatches Long considered a veterinary disease, cryptosporidiosis has emerged as an important infectious disease in humans (1). In immunocom-petent persons, the disease is usually self-limiting;… Expand

Computing the temperature dependence of effective CP violation in the standard model

- T. Brauner, Olli Taanila, A. Tranberg, A. Vuorinen
- Physics
- 28 August 2012

A bstractCP violation in the standard model originates from the Cabibbo-Kobayashi-Maskawa mixing matrix. Upon integrating all fermions out of the theory, its effects are captured by a series of… Expand

Fast electroweak symmetry breaking and cold electroweak baryogenesis

- K. Enqvist, P. Stephens, Olli Taanila, A. Tranberg
- Physics
- 5 May 2010

We construct a model for delayed electroweak symmetry breaking that takes place in a cold Universe with T << 100 GeV and which proceeds by a fast quench rather than by a conventional, slow, phase… Expand

Spectator field dynamics in de Sitter and curvaton initial conditions

- K. Enqvist, Rose N. Lerner, Olli Taanila, A. Tranberg
- Physics
- 24 May 2012

We investigate the stochastic behaviour of long wavelength modes of light spectator scalar fields during inflation. When starting from a classical field value, the probability distribution for the… Expand

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