Results 21 to 30 of about 3,193,435 (364)

Large gauge transformation and little group for soft photons [PDF]

open access: yes, 2017
Recently, large gauge transformation (LGT), the residual gauge symmetry after gauge fixing that survives at null infinity, has drawn much attention concerning soft theorems and the memory effect.
Hamada, Yuta, Seo, Min-Seok, Shiu, Gary
core   +2 more sources

Multi Ping-Pong and an Entropy Estimate in Groups

open access: yesAnnales Mathematicae Silesianae, 2018
We provide an entropy estimate from below for a finitely generated group of transformation of a compact metric space which contains a ping-pong game with several players located anywhere in the group.
Tarchała Katarzyna, Walczak Paweł
doaj   +1 more source

Morphological transformation of dwarf galaxies in the Local Group [PDF]

open access: yes, 2015
In the Local Group there are three main types of dwarf galaxies: Dwarf Irregulars, Dwarf Spheroidals, and Dwarf Ellipticals. Intermediate/transitional types are present as well.
Carraro, Giovanni
core   +1 more source

A comparative analysis of nutrition-related assessment criteria and associated nutrition performance scores of food companies across three prominent corporate sustainability assessment tools

open access: yesPublic Health Nutrition, 2023
Objective: Corporate sustainability assessment tools are increasingly used to evaluate company performance on environmental, social and governance (ESG) criteria.
Ella Robinson   +4 more
doaj   +1 more source

Hidden symmetry of the three-dimensional Einstein-Maxwell equations [PDF]

open access: yes, 2001
It is shown how to generate three-dimensional Einstein-Maxwell fields from known ones in the presence of a hypersurface-orthogonal non-null Killing vector field.
A. Sen   +16 more
core   +2 more sources

Variations in utilisation of colorectal cancer services in South Australia indicated by MBS/PBS benefits: a benefit incidence analysis

open access: yesAustralian and New Zealand Journal of Public Health, 2022
Objective: This study investigated variations in healthcare expenditure for colorectal cancer (CRC) patients in South Australia by socioeconomic position (SEP) and remoteness area. Methods: Benefits incidence analysis (BIA) was used to examine healthcare
Anita Lal   +4 more
doaj   +1 more source

Defluoridation performance comparison of aluminum hydroxides with different crystalline phases

open access: yesWater Supply, 2022
Aluminum hydroxide is an eye-catching and extensively researched adsorbent for fluoride removal and its defluoridation performance is closely related to the preparation method and crystalline phase.
Wei-Zhuo Gai   +5 more
doaj   +1 more source

Weyl Transform on Nonunimodular Groups [PDF]

open access: yesarXiv, 2023
For $p>2$, B. Simon\cite{Simon} studied the unboundedness of the Weyl transform for symbol belonging to $L^p({\mathbb{R}^n\times \mathbb{R}^n})$. In this article, we study the analog of unboundedness of the Weyl transform on some nonunimodular groups, namely, the affine group, similitude group, and affine Poincar\'e group.
arxiv  

Remarks on Multi-Dimensional Conformal Mechanics [PDF]

open access: yes, 2009
Recently, Galajinsky, Lechtenfeld and Polovnikov proposed an elegant group-theoretical transformation of the generic conformal-invariant mechanics to the free one.
Burdik, Cestmir, Nersessian, Armen
core   +5 more sources

Delineating the glycoproteome of elongating cotton fiber cells

open access: yesData in Brief, 2015
The data presented here delineates the glycoproteome component in the elongating cotton fiber cells attained using complementary proteomic approaches followed by protein and N-linked glycosylation site identification (Kumar et al., 2013) [1].
Saravanan Kumar   +9 more
doaj   +1 more source

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