1.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre for Cosmology and Particle Physics PhenomenologyDK187 papers
- Centre National de la Recherche ScientifiqueFR111 papers
- Technical University of DenmarkDK83 papers
- European Organization for Nuclear ResearchCH64 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT59 papers
- Heidelberg UniversityDE55 papers
- Sorbonne UniversitéFR49 papers
- Massachusetts Institute of TechnologyUS46 papers
- Maersk (Denmark)DK45 papers
- Trinity College DublinIE45 papers
- University of WaterlooCA45 papers
- University of CopenhagenDK44 papers
31 papers · 1 filter
Polytool: polynomial interpretations as a basis for termination analysis of Logic programs
Manh Thang Nguyen, Danny De Schreye, Jürgen Giesl +1
Our goal is to study the feasibility of porting termination analysis techniques developed for one programming paradigm to another paradigm. In this paper, we show how to adapt term…
iTIMP: isotriplet Technicolor Interacting Massive Particle as Dark Matter
Mads T. Frandsen, Francesco Sannino
We suggest that a weak isotriplet composite scalar possessing an unbroken U(1) global symmetry naturally arises in technicolor models leading to an interesting type of dark matter…
de Sitter gravity from lattice gauge theory
Simon Catterall, Daniel Ferrante, A. Nicholson
We investigate a lattice model for Euclidean quantum gravity based on discretization of the Palatini formulation of General Relativity. Using Monte Carlo simulation we show that wh…
Conformal Dynamics for TeV Physics and Cosmology
Francesco Sannino
We introduce the topic of dynamical breaking of the electroweak symmetry and its link to unparticle physics and cosmology. The knowledge of the phase diagram of strongly coupled th…
Higher-Twist Dynamics in Large Transverse Momentum Hadron Production
Francois Arleo, Stanley J. Brodsky, Dae Sung Hwang +1
A scaling law analysis of the world data on inclusive large-pT hadron production in hadronic collisions is carried out. A significant deviation from leading-twist perturbative QCD…
Gravitational Techniwaves
Matti Jarvinen, Chris Kouvaris, Francesco Sannino
We investigate the production and possible detection of gravitational waves stemming from the electroweak phase transition in the early universe in models of minimal walking techni…
On Asymptotic Global Error Estimation and Control of Finite Difference Solutions for Semilinear Parabolic Equations
Kristian Debrabant, Jens Lang
The aim of this paper is to extend the global error estimation and control addressed in Lang and Verwer [SIAM J. Sci. Comput. 29, 2007] for initial value problems to finite differe…
Mesonic and baryonic correlation functions at fine lattice spacings
S. Capitani, M. Della Morte, E. Endress +4
We report on our on-going project to compute mesonic and baryonic two- and three-point correlation functions in simulations using Nf=2 flavours of O(a) improved Wilson quarks and t…
Temperature Dependence of Fluctuation Time Scales in Spin Glasses
G. G. Kenning, J. Bowen, P. Sibani +1
Using a series of fast cooling protocols we have probed aging effects in the spin glass state as a function of temperature. Analyzing the logarithmic decay found at very long time…
Aging in Dense Colloids as Diffusion in the Logarithm of Time
S. Boettcher, P. Sibani
The far-from-equilibrium dynamics of glassy systems share important phenomenological traits. A transition is generally observed from a time-homogeneous dynamical regime to an aging…
Semi-Lagrangian schemes for linear and fully non-linear diffusion equations
Kristian Debrabant, Espen R. Jakobsen
For linear and fully non-linear diffusion equations of Bellman-Isaacs type, we introduce a class of approximation schemes based on differencing and interpolation. As opposed to cla…
From the LHC to Future Colliders
A. De Roeck, J. Ellis, C. Grojean +61
Discoveries at the LHC will soon set the physics agenda for future colliders. This report of a CERN Theory Institute includes the summaries of Working Groups that reviewed the phys…
A mass-dependent beta-function
Dennis D. Dietrich
Threshold effects related to fermion masses are considered for an all-order beta-function based on a background field momentum subtraction scheme. Far away from all thresholds, the…
Filtrations, factorizations and explicit formulae for harmonic maps
Martin Svensson, John C. Wood
We use filtrations of the Grassmannian model to produce explicit algebraic formulae for all harmonic maps of finite uniton number from a Riemann surface, and so all harmonic maps f…
Random induced subgraphs of Cayley graphs induced by transpositions
Emma Y. Jin, Christian M. Reidys
In this paper we study random induced subgraphs of Cayley graphs of the symmetric group induced by an arbitrary minimal generating set of transpositions. A random induced subgraph…
Foundation of Fractional Langevin Equation: Harmonization of a Many Body Problem
Ludvig Lizana, Tobias Ambjornsson, Alessandro Taloni +2
In this study we derive a single-particle equation of motion, from first-principles, starting out with a microscopic description of a tracer particle in a one-dimensional many-part…
Schur Multipliers and Spherical Functions on Homogeneous Trees
Uffe Haagerup, Troels Steenstrup, Ryszard Szwarc
Let X be a homogeneous tree of degree q+1 (for q between 2 and infinity) and let f be a complex function on X times X for which f(x,y) only depend on the distance between x and y i…
Linear confinement without dilaton in bottom-up holography for walking technicolour
Dennis D. Dietrich, Matti Jarvinen, Chris Kouvaris
In PRD78(2008)055005 [arXiv:0805.1503 [hep-ph]] and PRD79(2009)075004 [arXiv:0809.1324 [hep-ph]], we constructed a holographic description of walking technicolour theories using bo…
The Limits of Custodial Symmetry
R. Sekhar Chivukula, Stefano Di Chiara, Roshan Foadi +1
We introduce a toy model implementing the proposal of using a custodial symmetry to protect the Zbb coupling from large corrections. This "doublet-extended standard model" adds a w…
Non-invasive probing of random local potential fluctuations in ZnCdSe/ZnSe quantum wells
D. A. Fuhrmann, H. J. Krenner, A. Wixforth +4
Temperature dependence and recombination behavior of trapped charge carriers in ZnCdSe/ZnSe multiple quantum wells are investigated employing surface acoustic waves. These weakly p…
Fourth Lepton Family is Natural in Technicolor
Mads T. Frandsen, Isabella Masina, Francesco Sannino
Imagine to discover a new fourth family of leptons at the Large Hadron Collider (LHC) but no signs of an associated fourth family of quarks. What would that imply? An intriguing po…
The Corona Factorization Property and Refinement Monoids
Eduard Ortega, Francesc Perera, Mikael Rordam
The Corona Factorization Property of a C*-algebra, originally defined to study extensions of C*-algebras, has turned out to say something important about intrinsic structural prope…
Concerning gauge field fluctuations around classical configurations
Dennis D. Dietrich
We treat the fluctuations of non-Abelian gauge fields around a classical configuration by means of a transformation from the Yang--Mills gauge field to a homogeneously transforming…
The Electroweak Phase Transition in Ultra Minimal Technicolor
Matti Jarvinen, Thomas A. Ryttov, Francesco Sannino
We unveil the temperature-dependent electroweak phase transition in new extensions of the Standard Model in which the electroweak symmetry is spontaneously broken via strongly coup…