Results 131 to 140 of about 14,507 (274)
High Energy QCD and the Large Nc Limit
, 2002 We review recent progress in understanding QCD at high energies and the role played in it by the large Nc limit. We discuss unitarization of total hadronic cross sections and saturation of structure functions at high energies.Comment: 20 pages, 8 figures,
Kovchegov, Yuri V.
core +2 more sources
Journal of the Royal Anthropological Institute, EarlyView.Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton +3 more
wiley +1 more source
Generalized parton distributions and gravitational form factors at large momentum transfer
Journal of High Energy PhysicsWithin the soft collinear effective theory (SCET), we derive a factorization theorem which resums Sudakov logarithms (α s ln2( –t)) n to all orders in the quark-in-quark generalized parton distribution (GPD) at large momentum transfer t, and perform a ...
Yoshitaka Hatta, Jakob Schoenleber
doaj +1 more source
Shear viscosity in $\phi^4$ theory from an extended ladder resummation
, 2000 We study shear viscosity in weakly coupled hot $\phi^4$ theory using the CTP formalism . We show that the viscosity can be obtained as the integral of a three-point function.
A. Hosoya +29 more
core +3 more sources
Journal of the Royal Anthropological Institute, EarlyView.Recent years have seen landmark progress in our understanding of early Homo sapiens occupation of Europe, owing to new excavations and the application of new analytical methods. Research on British sites, however, continues to lag. This is because of limitations inherent in existing cave collections, and limited options for new fieldwork at known sites.
Robert Dinnis
wiley +1 more source
Electroweak vector boson production in joint resummation [PDF]
, 2002 We study the application of the joint resummation to electroweak boson production at hadron colliders. The joint resummation formalism resums both threshold and transverse momentum corrections to the transverse momentum distribution at next-to-leading ...
Kulesza, A., Sterman, G., Vogelsang, W.
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Journal of the Royal Anthropological Institute, EarlyView.This article – part of a six‐year ethnographic research project – aims to deconstruct and ‘decolonize’ essentialized notions of adolescence and youth, primarily through the application of the category of intersectionality. The research focuses on a series of educational initiatives implemented in San Siro, one of Milan's largest public housing ...
Paolo Grassi
wiley +1 more source
Journal of the Royal Anthropological Institute, EarlyView.Adolescence is an expansive, dynamic period within the life course, covering a broad age range (10‐24 years) and a cascade of biological and cultural changes. However, biocultural approaches to adolescence have been less well developed within existing research compared to child and adult counterparts.
Delaney Glass, Emily Emmott
wiley +1 more source
Journal of the Royal Anthropological Institute, EarlyView.Our understanding of the recolonization of northwest Europe in the period leading up to the Lateglacial Interstadial relies heavily on discoveries from Gough's Cave (Somerset, UK). Gough's Cave is the richest Late Upper Palaeolithic site in the British Isles, yielding an exceptional array of human remains, stone and organic artefacts, and butchered ...
Silvia M. Bello +2 more
wiley +1 more source
Variational structure of Luttinger-Ward formalism and bold diagrammatic expansion for Euclidean lattice field theory. [PDF]
Proc Natl Acad Sci U S A, 2018 Lin L, Lindsey M.
europepmc +1 more source