Zobrazeno 1 - 10
of 542
pro vyhledávání: '"Mendonça, A. L."'
Autor:
Lima, K. A. L., da Silva, D. A., Nze, G. D. Amvame, de Mendonça, F. L. Lopes, Pereira Jr, M. L., Ribeiro Jr, L. A.
Two-dimensional (2D) carbon materials have been intensively investigated because of their distinctive structural framework and electronic behaviors as alternatives in energy conversion and storage applications. This study proposes a novel 2D carbon a
Externí odkaz:
http://arxiv.org/abs/2412.07753
In this work, we systematically derive explicit expressions for the Poincar\'e Group generators on arbitrary-rank tensors and spinor-tensors in $D=3+1$ and $D=2+1$ spacetimes, thus generalizing previous works in the literature for the groups $ISO(3,1
Externí odkaz:
http://arxiv.org/abs/2312.05728
Tumor heterogeneity is a challenge to designing effective and targeted therapies. Glioma-type identification depends on specific molecular and histological features, which are defined by the official WHO classification CNS. These guidelines are const
Externí odkaz:
http://arxiv.org/abs/2305.12207
The present work introduces a master action that interpolates between four self-dual models, $SD(i)$, for describing massive spin-4 particles in $D=2+1$ dimensions. These models are designated by $i=1,2,3$ and $4$, representing the order in derivativ
Externí odkaz:
http://arxiv.org/abs/2212.09688
Autor:
Mendonça, Elias L., Oliveira, H. L.
Starting with a first order in derivatives self-dual model which describes a massive spin-4 mode in $D=2+1$ dimensions, we have obtained a sequence of three more new descriptions, which then give us an interconnected self-dual chain $SD(i)$ with $i=1
Externí odkaz:
http://arxiv.org/abs/2108.09323
Publikováno v:
In Annals of Physics June 2024 465
The crystal growth and the structural, transport and magnetic properties of the magnetically frustrated YbMn$_2$Sb$_2$ single crystals are reported. The crystals show a trigonal symmetry (space group $P\bar{3}m1$), where corrugated honeycomb layers o
Externí odkaz:
http://arxiv.org/abs/2004.11438
In this work we provide a triple master action interpolating among three self-dual descriptions of massive spin-3/2 particles in $D=2+1$ dimensions. Such result generalizes a master action previously suggested in the literature. We also show that, su
Externí odkaz:
http://arxiv.org/abs/2003.03242
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