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Results: 134
A Model for Allosteric Communication in Drug Transport by the AcrAB-TolC Tripartite Efflux Pump.
Anya Webber, Malitha Ratnaweera, Andrzej Harris, Ben F Luisi, Véronique Yvette Ntsogo Enguéné
Jan 10, 2022
RND family efflux pumps are complex macromolecular machines involved in multidrug resistance by extruding antibiotics from the cell. While structural studies and molecular dynamics simulations have provided insights into the...
Meg Webber Selected for Global Learning Initiative Duties
Winthrop University
Jan 01, 0001
The GLI is Winthrop University's Quality Enhancement Plan, a comprehensive initiative that is a requirement of the Southern Association of Colleges and Schools reaffirmation of accreditation processes. As the initiative...
Published by: Winthrop University
Breathwork Interventions for Adults with Clinically Diagnosed Anxiety Disorders
Blerida Banushi, Madeline Brendle, Anya Ragnhildstveit, Tara Murphy, Claire Moore, Johannes Egberts, Reid Robison
Mar 28, 2023
Anxiety disorders are the most common group of mental disorders, but they are often underrecognized and undertreated in primary care. Dysfunctional breathing is a hallmark of anxiety disorders; however, mainstays of treatments...
Stress Anxiety Hyperventilation Phobia agoraphobia Anxiety Disorders heart rate variability biofeedback pranayama diaphragmatic breathing breathwork
Published by: Brain sciences
Mass determination in sequential particle decay chains
B Webber
Jan 19, 2010
A simple method is proposed for determining the masses of new particles in
collider events containing a pair of decay chains (not necessarily identical)
of the form Z -> Y+1, Y -> X+2, X -> N+3, where 1,2 and 3 are visible but N...
Passing for Children in Cate Shortland’s Lore
Andrew J Webber
Oct 09, 2017
This article is concerned with the 2012 feature, Lore, made in Germany by Australian director Cate Shortland, and based on the story of the same name by Rachel Seiffert. Focusing on a group of siblings and their odyssey across...
Effects of QCD radiation on inclusive variables for determining the scale of new physics at hadron colliders
We examine the effects of QCD initial-state radiation on a class of
quantities, designed to probe the mass scale of new physics at hadron
colliders, which involve longitudinal as well as transverse final-state
momenta. In...
The MC@NLO 2.3 Event Generator
This is the user's manual of MC@NLO 2.3. This package is a practical
implementation, based upon the HERWIG event generator, of the MC@NLO formalism,
which allows one to incorporate NLO QCD matrix elements consistently into...
The MC@NLO 3.3 Event Generator
This is the user's manual of MC@NLO 3.3. This package is a practical
implementation, based upon the HERWIG event generator, of the MC@NLO formalism,
which allows one to incorporate NLO QCD matrix elements consistently into...
The MC@NLO 2.2 Event Generator
This is the user's manual of MC@NLO 2.2. This package is a practical
implementation, based upon the HERWIG event generator, of the MC@NLO formalism,
which allows one to incorporate NLO QCD matrix elements consistently into...
Published by: HEP, Cavendish Laboratory, University of Cambridge
Direct numerical evaluation of multi-loop integrals without contour deformation
We propose a method for computing numerically integrals defined via $i
\epsilon$ deformations acting on single-pole singularities. We achieve this
without an explicit analytic contour deformation. Our solution is then used...
Black holes at accelerators
B Webber
Jan 26, 2010
In theories with large extra dimensions and TeV-scale gravity, black holes
are copiously produced in particle collisions at energies well above the Planck
scale. I briefly review some recent work on the phenomenology of this...
The role of colour flows in matrix element computations and Monte Carlo simulations
Abstract: We discuss how colour flows can be used to simplify the computation of matrix elements, and in the context of parton shower Monte Carlos with accuracy beyond leading-colour. We show that, by systematically employing...
Stokes drift through corals
We investigate the all-penetrating drift velocities, due to surface wave
motion in an effectively inviscid fluid that overlies a saturated porous bed of
finite depth. Previous work in this area either neglects the large-scale...
The MC@NLO 3.4 Event Generator
This is the user's manual of MC@NLO 3.4. This package is a practical
implementation, based upon the HERWIG event generator, of the MC@NLO formalism,
which allows one to incorporate NLO QCD matrix elements consistently into...
Published by: HEP, Cavendish Laboratory, University of Cambridge
The role of colour flows in matrix element computations and Monte Carlo simulations.
We discuss how colour flows can be used to simplify the computation of matrix elements, and in the context of parton shower Monte Carlos with accuracy beyond leading-colour. We show that, by systematically employing them, the...
Published by: Journal of high energy physics : JHEP
The MC@NLO 2.0 Event Generator
This is the user's manual of MC@NLO 2.0. This package is a practical
implementation, based upon the HERWIG event generator, of the MC@NLO formalism,
which allows one to incorporate NLO QCD matrix elements consistently into...
Addendum to "Distinguishing Spins in Decay Chains at the Large Hadron
Collider"
We extend our earlier study of spin correlations in the decay chain $D\to C
q$, $C\to B l^{near}$, $B\to A l^{far}$, where $A,B,C,D$ are new particles with
known masses but undetermined spins, $l^{near}$ and $l^{far}$ are...
CHARYBDIS
CHARYBDIS is an event generator which simulates the production and decay of
miniature black holes at hadronic colliders as might be possible in certain
extra dimension models. It interfaces via the Les Houches accord to...
Dark matter spectra from the electroweak to the Planck scale
Abstract: We compute the decay spectrum for dark matter (DM) with masses above the scale of electroweak symmetry breaking, all the way to the Planck scale. For an arbitrary hard process involving a decay to the unbroken standard...
A positive-weight next-to-leading-order Monte Carlo for e<sup>+</sup>e <sup>-</sup> annihilation to hadrons
We apply the positive-weight Monte Carlo method of Nason for simulating QCD
processes accurate to Next-To-Leading Order to the case of e+e- annihilation to
hadrons. The method entails the generation of the hardest gluon emission...
Measuring sparticle masses in non-universal string inspired models at the LHC
We demonstrate that some of the suggested five supergravity points for study
at the LHC could be approximately derived from perturbative string theories or
M-theory, but that charge and colour breaking minima would result. As a...
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