Results 11 to 20 of about 2,275,188 (278)
Physics Letters B, 2018 The expression for the total angular momentum carried by a laser optical vortex beam, splits, in the paraxial approximation, into two terms which seem to represent orbital and spin angular momentum respectively.
Elliot Leader
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Structure motivator: a tool for exploring small three-dimensional elements in proteins [PDF]
, 2012 <br>Background: Protein structures incorporate characteristic three-dimensional elements defined by some or all of hydrogen bonding, dihedral angles and amino acid sequence.
Leader, D.P., Milner-White, E.J.
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Incentive Stackelberg Mean-payoff Games [PDF]
, 2015 We introduce and study incentive equilibria for multi-player meanpayoff games. Incentive equilibria generalise well-studied solution concepts such as Nash equilibria and leader equilibria (also known as Stackelberg equilibria).
Deepak, M. S. Krishna +4 more
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On Combining High and Low Q**2 Information on the Polarized Parton Densities [PDF]
, 1999 We draw attention to some problems in the combined use of high-Q^2 deep inelastic scattering (DIS) data and low-Q^2 hyperon \beta-decay data in the determination of the polarized parton densities.
Leader, Elliot, Stamenov, Dimiter B.
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Orbital Angular Momentum: How to Define it and How to Measure it
EPJ Web of Conferences, 2015 In the context of the controversy concerning the ambiguities in the definition of quark and gluon angular momentum we explain pedagogically the origin of these ambiguities and stress that there are fundamentally only three physically relevant variants ...
Leader Elliot
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Physics Letters B, 2016 The claim some years ago, contrary to all textbooks, that the angular momentum of a photon (and gluon) can be split in a gauge-invariant way into an orbital and spin term, sparked a major controversy in the Particle Physics community, exacerbated by the ...
Elliot Leader
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When affective well-being is empowered : the joint role of leader-member exchange and the employment relationship [PDF]
, 2016 HRM and the leader are often assumed to play a joint role in affecting employee reactions. In a multilevel, time-lagged study, we examined the joint role of the employment relationship and leader-member exchange.
Audenaert, Mieke +2 more
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The cost of conserving elephants
Pachyderm, 1993 African elephants attract a variety of economic values, and to varying degrees in different range states, live both within and outside protected areas. In either situation, elephants may be in conflict with man.
Nigel Leader-Williams
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Condylar re-positioning devices in orthognathic surgery – is there a benefit to their use?
Advances in Oral and Maxillofacial Surgery, 2023 The bilateral sagittal split osteotomy (BSSO) is the established workhorse in mandibular orthognathic surgery. Despite the frequency at which this procedure is performed, alterations in condylar position from the surgery remain a concern to the operating
R. Leader, O. Carty
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On the importance of Lorentz structure in the parton model: target mass corrections, transverse momentum dependence, positivity bounds [PDF]
, 2009 We show that respecting the underlying Lorentz structure in the parton model has very strong consequences. Failure to insist on the correct Lorentz covariance is responsible for the existence of contradictory results in the literature for the polarized ...
D'Alesio, U., Leader, E., Murgia, F.
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