Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.8k papers
- Royal ObservatoryGB3.3k papers
- University of CambridgeGB3k papers
- University of OxfordGB2.9k papers
- University of ManchesterGB2.9k papers
- Rutherford Appleton LaboratoryGB2.6k papers
- Heidelberg UniversityDE2.5k papers
- University of LiverpoolGB2.5k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.5k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.4k papers
- University of BirminghamGB2.4k papers
25 papers · 1 filter
Current Renormalisation Constants with an O(a)-improved Fermion Action
David Henty, Richard Kenway, Brian Pendleton +1
Using chiral Ward identities, we determine the renormalisation constants of bilinear quark operators for the Sheikholeslami-Wohlert action lattice at beta=6.2. The results are obta…
Hilbert schemes of points on some K3 surfaces and Gieseker stable bundles
Ugo Bruzzo, Antony Maciocia
By using a Fourier-Mukai transform for sheaves on K3 surfaces we show that for a wide class of K3 surfaces the punctual Hilbert schemes $\Hilb^n(X)$ can be identified, for all…
Topological Updating Schemes: A Case Study In 3-d U(1)
Arjan Hulsebos, Peer Ueberholz
We study a topological updating scheme in three dimensional U(1) gauge theory. Some expectations for four dimensional SU(N) gauge theories are discussed.
A lattice study of the quark propagator and vertex function
Jon Ivar Skullerud
We report on the status of a study of the quark propagator and quark-gluon vertex in momentum space. Quark propagators have been generated at beta=6.0 using the O(a)-improved Sheik…
Dynamical fermion simulations using Luescher's local bosonic action algorithm
Mike Peardon
The two-flavour Schwinger model is used to test the local boson action algorithm of M Luescher. The autocorrelation time is found to rise linearly with the number of auxiliary boso…
Automatic Generation of Technical Documentation
Ehud Reiter, Chris Mellish, John Levine
Natural-language generation (NLG) techniques can be used to automatically produce technical documentation from a domain knowledge base and linguistic and contextual models. We disc…
Automated tone transcription
Steven Bird
In this paper I report on an investigation into the problem of assigning tones to pitch contours. The proposed model is intended to serve as a tool for phonologists working on inst…
Geometrical Volume Effects in the Computation of the Slope of the Isgur-Wise Function
UKQCD Collaboration
We use a method recently suggested for evaluating the slope of the Isgur-Wise function, at the zero-recoil point, on the lattice. The computations are performed in the quenched app…
An ``Improved" Lattice Study of Semi-leptonic Decays of D-Mesons
UKQCD Collaboration
We present results of a lattice computation of the matrix elements of the vector and axial-vector currents which are relevant for the semi-leptonic decays and $D…
Towards a Strong Coupling Liouville Gravity
Takashi Suzuki
A possibility of strong coupling quantum Liouville gravity is investigated via infinite dimensional representations of $\qslc$ with at a root of unity. It is explicitly shown t…
Determination of the branching ratios and
A. Kreutz, M. Holder, M. Rost +27
Improved branching ratios were measured for the decay in a neutral beam at the CERN SPS with the NA31 detector: $Γ(K_L \to 3 π^0) / Γ(K_L \to π^+ π^- π^0) = 1.611…
A Spherical Harmonic Analysis of Redshift Space
A. F. Heavens, A. N. Taylor
We re-examine the effects of redshift space distortion in all-sky galaxy redshift surveys in the formalism of spherical harmonics. Within this framework we show how one can treat b…
Parsing with Principles and Probabilities
Andrew Fordham, Matthew Crocker
This paper is an attempt to bring together two approaches to language analysis. The possible use of probabilistic information in principle-based grammars and parsers is considered,…
Probing with Penguins: A lattice calculation of the branching ratio for some of the exclusive modes of
K. C. Bowler
We calculate the leading-order matrix element for exclusive decays of in the quenched approximation of lattice QCD on a lattice at , using an O(a)-…
An implemented model of punning riddles
Kim Binsted, Graeme Ritchie
In this paper, we discuss a model of simple question-answer punning, implemented in a program, JAPE, which generates riddles from humour-independent lexical entries. The model uses…
A symbolic description of punning riddles and its computer implementation
Kim Binsted, Graeme Ritchie
Riddles based on simple puns can be classified according to the patterns of word, syllable or phrase similarity they depend upon. We have devised a formal model of the semantic and…
Radiative Corrections to the Kinetic Couplings in Nonrelativistic Lattice QCD
Colin J. Morningstar
The heavy-quark mass and wave function renormalizations, energy shift, and radiative corrections to two important couplings, the so-called kinetic couplings, in nonrelativistic lat…
Parsing Turkish with the Lexical Functional Grammar Formalism
Zelal Gungordu, Kemal Oflazer
This paper describes our work on parsing Turkish using the lexical-functional grammar formalism. This work represents the first significant effort for parsing Turkish. Our implemen…
An Attributive Logic of Set Descriptions and Set Operations
Suresh Manandhar
This paper provides a model theoretic semantics to feature terms augmented with set descriptions. We provide constraints to specify HPSG style set descriptions, fixed cardinality s…
Priority Union and Generalization in Discourse Grammars
Claire Grover, Chris Brew, Suresh Manandhar +1
We describe an implementation in Carpenter's typed feature formalism, ALE, of a discourse grammar of the kind proposed by Scha, Polanyi, et al. We examine their method for resolvin…
Exploratory Study of the 3-Gluon Vertex on the Lattice
C. Parrinello
We define and evaluate on the lattice the amputated 3-gluon vertex function in momentum space. We give numerical results for and quenched lattices…
Pre-Collapse Evolution of Galactic Globular Clusters
Toshiyuki Fukushige, Douglas C. Heggie
This paper is concerned with collisionless aspects of the early evolution of model star clusters. The effects of mass loss through stellar evolution and of a steady tidal field are…
Core -- a New Computational Technique for Lattice Systems
Colin J. Morningstar, Marvin Weinstein
The COntractor REnormalization group (CORE) method, a new approach to solving Hamiltonian lattice systems, is introduced. The method combines contraction and variational techniques…
A New Determination of M_b Using Lattice QCD
C. T. H. Davies, K. Hornbostel, A. Langnau +5
Recent results from lattice QCD simulations provide a realistic picture, based upon first principles, of~ physics. We combine these results with the experimentally measured mass…