Browsing Pure & Applied Mathematics (Scholarly Publications) by Title
Now showing items 150169 of 317

Lattice determinations of the strange quark mass
(University of Chicago, 1999)The importance of the strange quark mass, as a fundamental parameter of the Standard Model (SM) and as an input to many interesting quantities, has been highlighted in many reviews, eg in Ref . A first principles calculation ... 
Lattice QCD calculation of antiB > D lepton antineutrino decay formfactors at zero recoil
(20081009)A lattice QCD calculation of the B? ?Dl?? decay form factors is presented. We obtain the value of the form factor h+(w) at the zerorecoil limit w=1 with high precision by considering a ratio of correlation functions in ... 
Lax pair for strings in LuninMaldacena background.
(2005)Recently Lunin andMaldacena used an SL(3,R) transformation of the AdS5?S5 background to generate a supergravity solution dual to a socalled deformation of N = 4 super YangMills theory. We use a TdualityshiftTduality ... 
Lie group structures on automorphism groups of realanalytic CR manifolds
(The Johns Hopkins University Press, 2008)Given any realanalytic CR manifold M, we provide general conditions on M guar anteeing that the group of all its global realanalytic CR automorphisms AutCR(M) is a Lie group (in an appropriate topology). In particular, ... 
Logarithmic corrections to higher twist scaling at strong coupling from AdS/CFT.
(Elsevier, 2007)We compute 1loop correction E1 to the energy of folded string in AdS5?S5 (carrying spin S in AdS5 and momentum J in S5) using a ?long string? approximation in which Smuch greaterthanJmuch greaterthan1. According to the ... 
Matrix models, quantum gravity and the spectral dimension
(Proceedings of Science, 2005)Monte Carlo studies on nonperturbative 2D Euclidean Quantum Gravity can be done with the use of the Dynamical Triangulations method. The Monte Carlo moves defined within the dynamical triangulation method can be encompassed ... 
Measuring the aspect ratio renormalization of anisotropiclattice gluons
(American Physical Society, 2001)Using tadpoleimproved actions we investigate the consistency between different methods of measuring the aspect ratio renormalization of anisotropiclattice gluons for bare aspect ratios x054,6,10 and inverse lattice spacing ... 
Melting of P wave bottomonium states in the quarkgluon plasma from lattice NRQCD
(2013)We study the fate of P wave bottomonium states in the quarkgluon plasma, using a spectral function analysis of euclidean lattice cor relators. The correlators are obtained from lattice QCD simulations with two ... 
Mesons at high temperature in Nf=2 QCD
(American Physical Society, 2006)We report first results for spectral functions of charmonium in 2flavour QCD. The spectral functions are determined from vector and pseudoscalar correlators on a dynamical, anisotropic lattice. J/ and c are found ... 
A metric space approach to the information capacity of spike trains
(2010)Classical information theory can be either discrete or continuous, corresponding to discrete or continuous random variables. However, although spike times in a spike train are described by continuous variables, the ... 
Multihadron operators with alltoall quark propagators
(2008)Hadron spectroscopy on dynamical configurations are faced with the difficulties of dealing with the mixing of single particle states and multihadron states (for large spatial volumes and light dynamical quarksmasses). ... 
Multispin string solutions in AdS(5) x S**5
(Elsevier, 2003)Motivated by attempts to extend AdS/CFT duality to nonBPS states we consider classical closed string solutions with several angular momenta in different directions of AdS5 and S5. We find a novel solution describing a ... 
Multicloud solutions with massless and massive monopoles.
(American Physical Society, 2002)Certain spontaneously broken gauge theories contain massless magnetic monopoles. These are realized classically as clouds of nonAbelian fields surrounding one or more massive monopoles. In order to gain a better understanding ... 
Multiple D3instantons and mock modular forms II
(2017)We analyze the modular properties of D3brane instanton correct ions to the hy permultiplet moduli space in type IIB string theory compactified on a CalabiYau threefold. In Part I, we found a necessary condition for ... 
Multiple molecular dynamics timescales in Hybrid Monte Carlo fermion simulations
(Elsevier, 2003)A scheme for separating the high and lowfrequency molecular dynamics modes in Hybrid Monte Carlo (HMC) simulations of gauge theories with dynamical fermions is presented. The algorithm is tested in the Schwinger model ... 
Nahm data and the mass of 1/4BPS states
(American Physical Society, 2000)The mass of 1 / 4BPS dyonic configurations in N=4 D=4 supersymmetric YangMills theories is calculated within the Nahm formulation. The SU(3) example, with two massive monopoles and one massless monopole, is considered ...