Results 101 to 110 of about 45,941 (258)

Dressing bulk fields in AdS3

open access: yesJournal of High Energy Physics, 2020
We study a set of CFT operators suitable for reconstructing a charged bulk scalar field ϕ in AdS3 (dual to an operator O $$ \mathcal{O} $$ of dimension ∆ in the CFT) in the presence of a conserved spin-n current in the CFT.
Daniel Kabat, Gilad Lifschytz
doaj   +1 more source

Cluster Policy, Innovation, and Firm Productivity. An Econometric Assessment of the Flemish Spearhead Cluster Program

open access: yesJournal of Regional Science, EarlyView.
ABSTRACT The Flemish government launched its Spearhead Cluster (SHC) policy in 2017. The aim is to boost strategic sectors by setting up cluster initiatives which coordinate collaborative R&D initiatives. In this paper, we analyze whether becoming a member of such a cluster initiative has an impact on the Total Factor Productivity (TFP) of the firm. We
Pierluigi Angelino   +2 more
wiley   +1 more source

Exact correlators on the Wilson loop in N = 4 $$ \mathcal{N}=4 $$ SYM: localization, defect CFT, and integrability

open access: yesJournal of High Energy Physics, 2018
We compute a set of correlation functions of operator insertions on the 1/8 BPS Wilson loop in N = 4 $$ \mathcal{N}=4 $$ SYM by employing supersymmetric localization, OPE and the Gram-Schmidt orthogonalization.
Simone Giombi, Shota Komatsu
doaj   +1 more source

On the cognitive processes underlying the verbal overshadowing effect: Culprit descriptions reduce culprit‐presence detection and guessing‐based selection in eyewitness responses to lineups

open access: yesLegal and Criminological Psychology, EarlyView.
Abstract Purpose Culprit descriptions by eyewitnesses and eyewitness responses to lineups are essential for criminal investigations—the former to locate possible suspects and the latter to provide information relevant to determining guilt or innocence.
Amelie Therre   +5 more
wiley   +1 more source

Sampling the volcanic plumes at Io: Impact speeds and shock conditions

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract The desire to sample material from the interior of Io, by flying through its volcanic plumes, requires consideration of the flyby speed and the types of sample collection techniques that can be utilized. Low speed collection (1–2.5 km s−1) would require an orbit around Io itself, which is unlikely due to the accumulated radiation dose that ...
M. J. Burchell   +2 more
wiley   +1 more source

Modal verbs in South Asian Online Englishes: Exploring the use of must, (have) got to, have to and need to

open access: yesWorld Englishes, EarlyView.
Abstract This research article presents an analysis of four (semi‐)modals of necessity/obligation (must, (have) got to, have to and need to) in four CMC registers (comments, tweets, web forums and websites) originating from four South Asian countries (Bangladesh, India, Pakistan and Sri Lanka) along with the United Kingdom and United States.
Muhammad Shakir
wiley   +1 more source

Jumping on the moon as a potential exercise countermeasure

open access: yesExperimental Physiology, EarlyView.
Abstract The Moon's gravitational field strength (17% Earth's gravity) may facilitate the use of bodyweight jumping as an exercise countermeasure against musculoskeletal and cardiovascular deconditioning in reduced gravity settings. The present study characterised the acute physiological and kinetic responses to bodyweight jumping in simulated Lunar ...
Patrick Swain   +4 more
wiley   +1 more source

Resummation at finite conformal spin

open access: yesJournal of High Energy Physics, 2019
We generalize the computation of anomalous dimension and correction to OPE coefficients at finite conformal spin considered recently in [1, 2] to arbitrary space-time dimensions.
Carlos Cardona   +3 more
doaj   +1 more source

Uncertainty quantification via polynomial chaos expansion of myocardial fibre orientation and cardiac activation patterns

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Graphical representation of methods. We implemented three biventricular geometric models (Zenger et al., 2020) with rule‐based myocardial fibre orientations (Bayer et al., 2018). We evaluated variability in the fibre orientation via four sets of parameter distributions to determine the role of the primary and imbrication angles ...
Lindsay C. R. Tanner   +8 more
wiley   +1 more source

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