Results 21 to 30 of about 14,888,422 (277)

Help-seeking helps: help-seeking and group image [PDF]

open access: yes, 2013
Seeking help from an outgroup can be difficult, especially when the outgroup is known to stereotype the ingroup negatively and the potential recipient cares strongly about its social image.
Greenwood, RM   +2 more
core   +1 more source

Observing System Experiments with an Arctic Mesoscale Numerical Weather Prediction Model

open access: yesRemote Sensing, 2019
In the Arctic, weather forecasting is one element of risk mitigation, helping operators to have knowledge on weather-related risk in advance through forecasting capabilities at time ranges from a few hours to days ahead. The operational numerical weather
Roger Randriamampianina   +2 more
doaj   +1 more source

Solutions Of Four-Dimensional Field Theories Via M Theory [PDF]

open access: yes, 1997
N=2 supersymmetric gauge theories in four dimensions are studied by formulating them as the quantum field theories derived from configurations of fourbranes, fivebranes, and sixbranes in Type IIA superstrings, and then reinterpreting those configurations
Argyres   +26 more
core   +2 more sources

N=1 Supersymmetric Yang-Mills on the lattice at strong coupling [PDF]

open access: yes, 1999
We study N=1 supersymmetric SU(N) Yang-Mills theory on the lattice at strong coupling. Our method is based on the hopping parameter expansion in terms of random walks, resummed for any value of the Wilson parameter r in the small hopping parameter region.
Gabrielli, E.   +2 more
core   +2 more sources

Improving collaborative practice to address offender mental health: criminal justice and mental health service professionals’ attitudes towards interagency training, current training needs and constraints, [PDF]

open access: yes, 2015
Background Professionals from the mental health and criminal justice system must collaborative effectively to address offender mental health but interprofessional training is lacking.
Clapper, A.   +5 more
core   +3 more sources

Transformação v. 43, n. 4, 2020

open access: yesTrans/Form/Ação, 2020
Equipe Editorial
doaj   +1 more source

Neutrino induced reactions related to the $\nu$-process nucleosynthesis of ${}^{92}$Nb and ${}^{98}$Tc

open access: yes, 2011
It has recently been proposed that ${}^{92}_{41}$Nb and ${}^{98}_{43}$Tc may have been formed in the $\nu$-process. We investigate the neutrino induced reactions related to the $\nu$-process origin of the two odd-odd nuclei.
A. Bortrungo   +11 more
core   +1 more source

Bethe Ansatz Equations for the Broken $Z_{N}$-Symmetric Model [PDF]

open access: yes, 1995
We obtain the Bethe Ansatz equations for the broken ${\bf Z}_{N}$-symmetric model by constructing a functional relation of the transfer matrix of $L$-operators. This model is an elliptic off-critical extension of the Fateev-Zamolodchikov model.
D. Mumford   +30 more
core   +2 more sources

Some properties of angular integrals [PDF]

open access: yes, 2008
We find new representations for Itzykson-Zuber like angular integrals for arbitrary beta, in particular for the orthogonal group O(n), the unitary group U(n) and the symplectic group Sp(2n). We rewrite the Haar measure integral, as a flat Lebesge measure
Abramowitz M   +14 more
core   +3 more sources

On (conditional) positive semidefiniteness in a matrix-valued context

open access: yes, 2017
In a nutshell, we intend to extend Schoenberg's classical theorem connecting conditionally positive semidefinite functions $F\colon \mathbb{R}^n \to \mathbb{C}$, $n \in \mathbb{N}$, and their positive semidefinite exponentials $\exp(tF)$, $t > 0$, to the
Gesztesy, Fritz, Pang, Michael
core   +1 more source

Home - About - Disclaimer - Privacy