Results 51 to 60 of about 1,605,741 (171)
Дослідження траєкторії руху точки контакту жорсткого керованого фальш-колеса з опорною поверхнею при повороті на місці [PDF]
, 2013 Наведено результати теоретичних та експериментальних досліджень траєкторії руху точки контакту жорсткого керованого фальш-колеса з опорною поверхнею. Отримано залежності, що її визначають.
Клімов, Е. С.
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Gauged permutation invariant matrix quantum mechanics: path integrals
Journal of High Energy PhysicsWe give a path integral construction of the quantum mechanical partition function for gauged finite groups. Our construction gives the quantization of a system of d, N × N matrices invariant under the adjoint action of the symmetric group S N .
Denjoe O’Connor, Sanjaye Ramgoolam
doaj +1 more source
Improved Actions for Nuclear Effective Field Theories [PDF]
EPJ Web of ConferencesEffective field theories have been successful in describing nuclei up to the alpha particle but face significant challenges for larger nuclei due to leading-order instabilities.
van Kolck Ubirajara
doaj +1 more source
Central Management of Local Performance: A Comparison of England and Korea [PDF]
, 2013 The author analyses performance measurement in the public sector and empirically tests the validity, legitimacy and functionality of Comprehensive Performance Assessment in England and Joint Performance Assessment in Korea on the basis of comparative ...
Lee, Dong-Ok
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Developing predictions for pion fragmentation functions
European Physical Journal C: Particles and FieldsExploiting crossing symmetry, the hadron scale pion valence quark distribution function is used to predict the kindred elementary valence quark fragmentation function (FF).
H.-Y. Xing +5 more
doaj +1 more source
λϕ 4 theory — Part I. The symmetric phase beyond NNNNNNNNLO
Journal of High Energy Physics, 2018 Perturbation theory of a large class of scalar field theories in d < 4 can be shown to be Borel resummable using arguments based on Lefschetz thimbles. As an example we study in detail the λϕ 4 theory in two dimensions in the Z 2 symmetric phase.
Marco Serone +2 more
doaj +1 more source
Studies of the $\omega$ meson with the KLOE detector
, 2015 The paper presents status of three studies involving the $\omega$ meson using data collected by the KLOE detector. The first two projects are feasibility studies performed on simulated data concerning an upper limit measure ment of BR($\Phi \to \omega ...
Andersson, W. Ikegami +1 more
core +1 more source
Neumann-Rosochatius system for strings in ABJ model
Journal of High Energy Physics, 2019 Neumann-Rosochatius system is a well known one dimensional integrable sys- tem. We study the rotating and pulsating string in AdS4 × ℂℙ3 with a B NS holonomy turned on over ℂℙ1 ⊂ ℂℙ3, the so called Aharony-Bergman-Jafferis (ABJ) background.
Adrita Chakraborty, Kamal L. Panigrahi
doaj +1 more source
λϕ 4 theory — Part II. the broken phase beyond NNNN(NNNN)LO
Journal of High Energy Physics, 2019 We extend the study of the two-dimensional euclidean ϕ 4 theory initiated in ref. [1] to the ℤ2 broken phase. In particular, we compute in perturbation theory up to N4LO in the quartic coupling the vacuum energy, the vacuum expectation value of ϕ and the
Marco Serone +2 more
doaj +1 more source
, 2018 Childhood obesity represents a significant global health challenge, and treatment interventions are needed. The purpose of this paper is to describe the components and theoretical model that was used in the development and implementation of a unique parent-focussed paediatric overweight/obesity intervention. C.H.A.M.P.
Reilly, Kristen C. +6 more
openaire +1 more source