Outputs (560)

N(N)LO event files: applications and prospects (2016)
Presentation / Conference Contribution

In this contribution we comment on the use of NLO n-Tuples and consider their extension to NNLO. As an application of n-Tuples we present preliminary results of a strong coupling extraction from a measurement of the production of Z +2,3,4 jets at the... Read More about N(N)LO event files: applications and prospects.

A non-homogeneous vacuum in a holographic model for large-N QCD (2012)
Presentation / Conference Contribution

Creating the Baryon Asymmetry from Lepto-Bubbles (2017)
Presentation / Conference Contribution

We propose a new mechanism of baryogenesis which proceeds via a CP-violating phase transition. During this phase transition, the coupling of the Weinberg operator is dynamically realised and subsequently a lepton asymmetry is generated via the non-ze... Read More about Creating the Baryon Asymmetry from Lepto-Bubbles.

Theory Overview (2016)
Presentation / Conference Contribution

We set the scene for theoretical issues in charm physics that were discussed at CHARM 2016 in Bologna. In particular we emphasize the importance of improving our understanding of standard model contributions to numerous charm observables and we discu... Read More about Theory Overview.

3d supersymmetric gauge theories and Hilbert series (2018)
Presentation / Conference Contribution

Flavour symmetric connections with CLFV (2017)
Presentation / Conference Contribution

Flavons are crucial for understanding lepton mixing in models with non-Abelian discrete symmetries. They also result in charged lepton flavour violation (CLFV) via the couplings with leptons. I emphasise that the flavon-triggered CLFV succeeds strong... Read More about Flavour symmetric connections with CLFV.

SuperCDMS status from Soudan and plans for SNOLab (2013)
Presentation / Conference Contribution

Matter, as we know it, makes up less than 5% of the Universe. Various astrophysical observations have confirmed that one quarter of the Universe and most of the matter content in the Universe is made up of Dark Matter. The nature of Dark Matter is ye... Read More about SuperCDMS status from Soudan and plans for SNOLab.

Thermal right‐handed sneutrino dark matter in the Next‐to‐MSSM (2010)
Presentation / Conference Contribution

The right‐handed sneutrino is a viable WIMP dark matter candidate within the context of the Next‐to‐MSSM through the inclusion of a new singlet superfield with direct coupling to the singlet Higgs. Sneutrinos within a mass‐range of 5–200 GeV can repr... Read More about Thermal right‐handed sneutrino dark matter in the Next‐to‐MSSM.

SuperCDMS: Recent results on low-mass WIMPs (2014)
Presentation / Conference Contribution

We present the rst search for weakly interacting massive particles (WIMPs) using the back- ground rejection capabilities of SuperCDMS 1. A blind analysis of data from an exposure of 577 kg-days leads to an upper limit on the spin-independent WIMP-nuc... Read More about SuperCDMS: Recent results on low-mass WIMPs.

The Higgs Portal and Cosmology (2016)
Presentation / Conference Contribution

Thermal right-handed sneutrino dark matter in the NMSSM (2009)
Presentation / Conference Contribution

The right-handed sneutrino is a viable WIMP dark matter candidate within the context of the Next-to-MSSM. This is possible through the inclusion of a new singlet superfield with direct coupling to the singlet Higgs. I will review here the main detail... Read More about Thermal right-handed sneutrino dark matter in the NMSSM.

Phenomenology at collider experiments (2008)
Presentation / Conference Contribution

Introduction to Monte Carlo models and Tools working group (WG5). (2009)
Presentation / Conference Contribution

As for the previous HERA-LHC workshop, the main goals of the WG5 working group during 2006–2008 were: 1) To examine and improve Monte Carlo models for the LHC data using the experience and ideas from the HERA experiments; 2) To develop analysis frame... Read More about Introduction to Monte Carlo models and Tools working group (WG5)..

The NLO multileg working group: Summary report (2008)
Presentation / Conference Contribution

This report summarizes the activities of the NLM working group of the Workshop 'Physics at TeV Colliders', Les Houches, France, 11-29 June, 2007.

Soft-collinear effective theory approach to factorization and resummation in DIS at large x (2008)
Presentation / Conference Contribution

Theoretical status of the lifetime predictions: (ΔΓ/Γ)Bs, τB+/τBd and τΛb/τBd (2001)
Presentation / Conference Contribution

We give a review of the theoretical status of the lifetime predictions in the standard model. In case of (ΔΓ/Γ)Bs we are already in a rather advanced stage. We obtain . It seems to be difficult to improve these errors substantially. In addition now s... Read More about Theoretical status of the lifetime predictions: (ΔΓ/Γ)Bs, τB+/τBd and τΛb/τBd.

Theoretical status of Bs-mixing and lifetimes of heavy hadrons (2008)
Presentation / Conference Contribution

We review the theoretical status of the lifetime ratios τB+/τBd, τBs/τBd, τΛb/τBd and τBc and of the mixing quantities ΔMs, ΔΓs and ϕs. ΔMs and ΔΓs suffer from large uncertainties due to the badly known decay constants, while the ratio ΔΓs/ΔMs can be... Read More about Theoretical status of Bs-mixing and lifetimes of heavy hadrons.

The SM and NLO Multileg and SM MC Working Groups: Summary Report. (2012)
Presentation / Conference Contribution

The 2011 Les Houches workshop was the first to confront LHC data. In the two years since the previous workshop there have been significant advances in both soft and hard QCD, particularly in the areas of multi-leg NLO calculations, the inclusion of t... Read More about The SM and NLO Multileg and SM MC Working Groups: Summary Report..

Bs-antiBs mixing and lifetimes (2014)
Presentation / Conference Contribution

We review the status of mixing of neutral B-mesons, including a discussion of the current precision of Standard Model (SM) predictions as well as the space that is left for effects of new physics. In that respect we present several observables, which... Read More about Bs-antiBs mixing and lifetimes.

Boosted Top Quark Pair Production in Soft Collinear Effective Theory (2014)
Presentation / Conference Contribution