Results 61 to 70 of about 92,154 (185)

Conformal structure of FLRW cosmology: spinorial representation and the so $$ \mathfrak{so} $$ (2, 3) algebra of observables

open access: yesJournal of High Energy Physics, 2020
It was recently shown that the homogeneous and isotropic cosmology of a massless scalar field coupled to general relativity exhibits a new hidden conformal invariance under Mobius transformation of the proper time, additionally to the invariance under ...
Jibril Ben Achour, Etera R. Livine
doaj   +1 more source

The Best Conic Conformal Map Projection for the Territory of Croatia

open access: yesKartografija i Geoinformacije, 2010
The paper gives an answer to the question: if the maritime area of Croatia (territorial sea and continental shelf) is involved, which is the best Lambert conic conformal map projection for the territory of Croatia?
Marina Rajakovic, Miljenko Lapaine
doaj  

Conformal interfaces between free boson orbifold theories

open access: yesJournal of High Energy Physics, 2017
We construct a large class of conformal interfaces between two-dimensional c = 1 conformal field theories describing compact free bosons and their ℤ 2 $$ {\mathrm{\mathbb{Z}}}_2 $$ orbifolds. The interfaces are obtained by constructing boundary states in
Melanie Becker   +2 more
doaj   +1 more source

New official cartographic projection of Serbia [PDF]

open access: yesVojnotehnički Glasnik, 2012
A review of the elements of the mathematical base of our topographic maps is given. The Gauss-Kruger's conformal cylindric projection has been applied so far in Serbia and in the future the transversal Mercator's projection will be the official mapping ...
Mirko A. Borisov, Radoje D. Banković
doaj   +1 more source

T[SU(N)] duality webs: mirror symmetry, spectral duality and gauge/CFT correspondences

open access: yesJournal of High Energy Physics, 2019
We study various duality webs involving the 3d FT[SU(N)] theory, a close relative of the T[SU(N)] quiver tail. We first map the partition functions of FT[SU(N)] and its 3d spectral dual to a pair of spectral dual q-Toda conformal blocks. Then we show how
Anton Nedelin   +2 more
doaj   +1 more source

Computing Quasiconformal Maps on Riemann surfaces using Discrete Curvature Flow

open access: yes, 2010
Surface mapping plays an important role in geometric processing. They induce both area and angular distortions. If the angular distortion is bounded, the mapping is called a {\it quasi-conformal} map.
Chan, J. S. Liu T. F.   +5 more
core  

The convexity package for Hamiltonian actions on conformal symplectic manifolds

open access: yes, 2019
Consider a Hamiltonian action of a compact connected Lie group on a conformal symplectic manifold. We prove a convexity theorem for the moment map under the assumption that the action is of Lee type, which establishes an analog of Kirwan's convexity ...
Chen, Youming   +2 more
core  

Integrability and holographic aspects of six-dimensional N = 1 , 0 $$ \mathcal{N}=\left(1,\ 0\right) $$ superconformal field theories

open access: yesJournal of High Energy Physics, 2019
In the framework of six-dimensional conformal field theories with N = 1 , 0 $$ \mathcal{N}=\left(1,\ 0\right) $$ supersymmetry we develop the map between the holographic description, the field theoretical description and the associated Hanany-Witten set ...
Kostas Filippas   +2 more
doaj   +1 more source

Sequences of harmonic maps in the 3-sphere

open access: yes, 2014
We define two transforms between non-conformal harmonic maps from a surface into the 3-sphere. With these transforms one can construct, from one such harmonic map, a sequence of harmonic maps.
Dioos, Bart   +2 more
core   +2 more sources

Virtual Mass of Any Shape of Body by using General Mapping Function

open access: yesMATEC Web of Conferences, 2017
When an object is moving in acceleration with fluid interaction from surrounding, it possesses virtual mass (added mass) in which the total mass of object is higher than the original mass.
Arai Norio
doaj   +1 more source

Home - About - Disclaimer - Privacy