Methods for the construction of interacting many-body Hamiltonians with compact localized states in geometrically frustrated clusters

Autor: Santos, F. D. R., Dias, R. G.

Publikováno v: Scientific Reports volume 10, 4532 (2020)

Adding interactions to many-body Hamiltonians of geometrically frustrated lattices often leads to diminished subspaces of localized states. In this paper, we show how to construct interacting many-body Hamiltonians, starting from the non-interacting

Externí odkaz: http://arxiv.org/abs/2004.00596

In-plane magnetic field vs. temperature phase diagram of a quasi-2D frustrated multiband superconductor

Autor: Marques, A. M., Dias, R. G., Araújo, M. A. N., Santos, F. D. R.

Publikováno v: 2015 Supercond. Sci. Technol. 28 045021

Motivated by the recent discovery of iron-based superconductors, with high critical temperatures and multiple bands crossing the Fermi level, we address the conditions for the presence of chiral superconducting phases configurations in the in-plane m

Externí odkaz: http://arxiv.org/abs/1411.0937

Estratégias de diferimento das cultivares BRS Paiaguás e BRS Piatã no Semiárido brasileiro

Autor: SANTOS, F. G. R. dos

Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA

Resumo: O diferimento da pastagem consiste em vedar determinada área existente na propriedade para que a mesma possa ser utilizada posteriormente. Com isso é possível garantir acúmulo de forragem para as épocas com escassez de forragem e com iss

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::e5ab03c6416f93a78c540fbaa142affa
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1117153

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