Family of one-dimensional self-dual quasicrystals with critical phases
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DOI: 10.1103/yntg-6yh2
Abstract: We propose a general framework for constructing self-dual one-dimensional quasiperiodic lattice models with arbitrary-range hoppings and multifractal behaviors. Our framework generates a broad spectrum of one dimensional quasicrystals, ranging from the off-diagonal Aubry-Andr\'e-Harper models on… read more here.
Keywords: self dual; dual quasicrystals; critical phases; family one ... See more keywords
Ethical challenges during critical phases of the COVID-19 pandemic: An interpretive synthesis
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DOI: 10.1177/09697330241230684
Abstract: Background During the most critical phases of COVID-19 pandemic, dramatic situations were experienced in hospitals and care centers that nurses could hardly verbalize. Especially relevant were deep challenges related to terminal illness, situations of extreme… read more here.
Keywords: covid pandemic; phases covid; critical phases; synthesis ... See more keywords