Results 31 to 40 of about 2,142,422 (318)

High Temperature QCD and Dimensional Reduction [PDF]

, 2000
In this talk I will first give a short discussion of some lattice results for QCD at finite temperature. I will then describe in some detail the technique of dimensional reduction, which in principle is a powerful technique to obtain results on the long ...
Petersson, Bengt
core   +2 more sources

Supersymmetry Breaking by Dimensional Reduction over Coset Spaces [PDF]

, 2000
We study the dimensional reduction of a ten-dimensional supersymmetric E_8 gauge theory over six-dimensional coset spaces. We find that the coset space dimensional reduction over a symmetric coset space leaves the four dimensional gauge theory without ...
Alvarez-Gaumé, Antoniadis, Antoniadis, Antoniadis, Bais, Barnes, Batakis, Chapline, Chapline, Delgado, Derendinger, Dienes, Dimopoulos, Fahri, Farakos, Farakos, Ferrara, Ferrara, Forgacs, Forgacs, Forgacs, Fujikawa, G. Zoupanos, Girandello, Green, Green, Harnad, Harnad, Harnad, Hill, Hill, Hill, Horava, Hosotani, Iliopoulos, Kapetanakis, Kapetanakis, Kapetanakis, Kapetanakis, Kapetanakis, Kephart, Kobayashi, Kozimirov, Kubo, Kubo, Kubyshin, Kubyshin, Luest, Luest, Luest, Manton, Marciano, Muller-Hoissen, Munoz, Nilles, P. Manousselis, Palla, Pilch, Pilch, Sakai, Taylor, Triantaphyllou, Triantaphyllou, Wess, Wetterich, Witten, Witten, Witten, Zoupanos, Zoupanos   +69 more
core   +4 more sources

Comparison of swarm intelligence algorithms for optimized band selection of hyperspectral remote sensing image

Open Geosciences, 2020
Swarm intelligence algorithms have been widely used in the dimensional reduction of hyperspectral remote sensing imagery. The ant colony algorithm (ACA), the clone selection algorithm (CSA), particle swarm optimization (PSO), and the genetic algorithm ...
Xiaohui Ding, Huapeng Li, Yong Li, Ji Yang, Shuqing Zhang   +4 more
doaj   +1 more source

From Topology to Generalised Dimensional Reduction [PDF]

, 1996
In the usual procedure for toroidal Kaluza-Klein reduction, all the higher-dimensional fields are taken to be independent of the coordinates on the internal space.
Lavrinenko, I. V., Lu, H., Pope, C. N.
core   +2 more sources

Fibre Bundles and Generalised Dimensional Reduction [PDF]

, 1997
We study some geometrical and topological aspects of the generalised dimensional reduction of supergravities in D=11 and D=10 dimensions, which give rise to massive theories in lower dimensions.
C N Pope, Castellani L, Cremmer E, Cremmer E, Cremmer E, Cremmer E, Cremmer E, H Lü, Howe P S, Howe P S, I V Lavrinenko, Julia B, Lü H, Lü H, Ryan M P, Schwarz J H   +15 more
core   +3 more sources

Improvement in the prediction power of an astrocyte genome-scale metabolic model using multi-omic data

Frontiers in Systems Biology
IntroductionThe availability of large-scale multi-omic data has revolution-ized the study of cellular machinery, enabling a systematic understanding of biological processes.
Andrea Angarita-Rodríguez, Andrea Angarita-Rodríguez, Andrea Angarita-Rodríguez, Nicolás Mendoza-Mejía, Nicolás Mendoza-Mejía, Janneth González, Jason Papin, Jason Papin, Jason Papin, Andrés Felipe Aristizábal, Andrés Pinzón   +10 more
doaj   +1 more source

A GALERKIN APPROXIMATION METHOD INCLUDING SPACE DIMENSIONAL REDUCTION - APPLIED FOR SOLUTION OF A HEAT CONDUCTION EQUATION [PDF]

Applied Computer Science, 2012
A multivariate data fitting procedure, based on the Galerkin minimization method, is studied in this paper. The main idea of the developed approach consists in projecting the set of data points from the original, higherdimensional space, onto a line ...
Krzysztof NAKONIECZNY
doaj  

Foliation-Based Approach to Quantum Gravity and Applications to Astrophysics

Universe, 2019
The recently proposed holography-inspired approach to quantum gravity is reviewed and expanded. The approach is based on the foliation of the background spacetime and reduction of the offshell states to the physical states.
Inyong Park
doaj   +1 more source

Expansion of a quantum gas in a shell trap

New Journal of Physics, 2022
We report the observation of the controlled expansion of a two-dimensional (2D) quantum gas confined onto a curved shell-shaped surface. We start from the ellipsoidal geometry of a dressed quadrupole trap and introduce a novel gravity compensation ...
Yanliang Guo, Emmanuel Mercado Gutierrez, David Rey, Thomas Badr, Aurélien Perrin, Laurent Longchambon, Vanderlei Salvador Bagnato, Hélène Perrin, Romain Dubessy   +8 more
doaj   +1 more source

Search efficiency in the Adam–Delbrück reduction-of-dimensionality scenario versus direct diffusive search

New Journal of Physics, 2022
The time instant—the first-passage time (FPT)—when a diffusive particle (e.g., a ligand such as oxygen or a signalling protein) for the first time reaches an immobile target located on the surface of a bounded three-dimensional domain (e.g., a hemoglobin
Denis S Grebenkov, Ralf Metzler, Gleb Oshanin   +2 more
doaj   +1 more source