Results 31 to 40 of about 914,816 (364)
Master Integrals for Massless Three-Loop Form Factors: One-Loop and Two-Loop Insertions [PDF]
Phys.Lett. B640 (2006) 252-259, 2006 The three-loop form factors in massless QCD can be expressed as a linear combination of master integrals. Besides a number of master integrals which factorise into products of one-loop and two-loop integrals, one finds 16 genuine three-loop integrals. Of these, six have the form of a bubble insertion inside a one-loop or two-loop vertex integral.
arxiv +1 more source
Generalization in Mean Field Games by Learning Master Policies [PDF]
arXiv, 2021 Mean Field Games (MFGs) can potentially scale multi-agent systems to extremely large populations of agents. Yet, most of the literature assumes a single initial distribution for the agents, which limits the practical applications of MFGs. Machine Learning has the potential to solve a wider diversity of MFG problems thanks to generalizations capacities.
arxiv
A Decade of Music Therapy in Korea
Voices, 2006 The purpose of this study was to investigate the trends of research in music therapy through the analysis of studies from 1997 to 2005, and to make some directions for the future development of music therapy research in Korea.
Eun Young Hwang, Se Yeon Park
doaj +1 more source
الرسائل العلمیة التى أشرف علیها الأستاذ الدکتور شعبان عبد العزیز خلیفة : دراسة ببلیومتریة [PDF]
المجلة الدولية لعلوم المكتبات والمعلومات, 2019 The present study seeks to collect the scientific theses supervised byProf. Shaaban Abdel Aziz Khalifa in order to identify the numerical and qualitativefeatures of them, and identify the features of the networks of scientific supervisionof the professor.
د. اسماعیل رجب عثمان
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Models for local ohmic quantum dissipation [PDF]
, 1993 We construct model master equations for local quantum dissipation. The master equations are in the form of Lindblad generators, with imposed constraints that the dissipations be strictly linear (i.e. ohmic), isotropic and translationally invariant. A particular form for is chosen to satisfy the constraints.
arxiv +1 more source
Indonesian Journal of Applied Linguistics, 2020 Reporting belongs among key features of academic writing, and reporting verbs (RVs) are probably the most explicit way of attributing the content to other sources. For EFL learners, the correct use of RVs is often challenging.
Martina Jarkovská, Lenka Kučírková
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Master Integrals For Massless Two-Loop Vertex Diagrams With Three Offshell Legs [PDF]
JHEP0409:042,2004, 2004 We compute the master integrals for massless two-loop vertex graphs with three off-shell legs. These master integrals are relevant for the QCD corrections to H to V*V* (where V = W, Z) and for two-loop studies of the triple gluon (and quark-gluon) vertex.
arxiv +1 more source
Time-convolutionless master equation for quantum dots: Perturbative expansion to arbitrary order [PDF]
, 2010 The master equation describing the non-equilibrium dynamics of a quantum dot coupled to metallic leads is considered. Employing a superoperator approach, we derive an exact time-convolutionless master equation for the probabilities of dot states, i.e., a time-convolutionless Pauli master equation.
arxiv +1 more source