Results 71 to 80 of about 21,690 (157)

Driven Topological Systems in the Classical Limit

open access: yes, 2017
Periodically-driven quantum systems can exhibit topologically non-trivial behaviour, even when their quasi-energy bands have zero Chern numbers. Much work has been conducted on non-interacting quantum-mechanical models where this kind of behaviour is ...
Duncan, Callum W.   +2 more
core   +1 more source

Reevesia in a Warmer World: Mapping the Habitat Suitability of Its Two Representative Species (R. pubescens and R. thyrsoidea) in China

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
We mapped the habitat suitability of Reevesia pubescens and R. thyrsoidea in China. The two species show distinct climatic preferences and ecological zones. Climatic factors, rather than terrain, mainly shape their distributions. ABSTRACT Climate change is altering the spatial distribution of species' suitable habitats.
Xuanqi Liu   +5 more
wiley   +1 more source

Many-site coherence revivals in the extended Bose-Hubbard model and the Gutzwiller approximation

open access: yes, 2011
We investigate the collapse and revival of first-order coherence in deep optical lattices when long-range interactions are turned on, and find that the first few revival peaks are strongly attenuated already for moderate values of the nearest-neighbor ...
Fischer, Uwe R., Xiong, Bo
core   +1 more source

Thank You to Our 2025 Peer Reviewers

open access: yes
Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Kristopher Karnauskas   +40 more
wiley   +1 more source

Genome‐Wide Association Study and RNA Sequencing Identify Candidate Genes Regulating Nitrogen Use Efficiency and Associated Traits in Sorghum (Sorghum bicolor (L.) Moench)

open access: yesFood and Energy Security, Volume 15, Issue 1, January/February 2026.
ABSTRACT Sorghum (Sorghum bicolor L. Moench) is a resilient cereal crop with remarkable adaptability to diverse environments. Nitrogen use efficiency (NUE) is critical for improving sorghum yields, resource utilization, livelihood security, and environmental sustainability of the target ecologies.
Srikanth Bollam   +13 more
wiley   +1 more source

Prev Chronic Dis [PDF]

open access: yes
IntroductionExercise is effective in reducing falls in people with Parkinson disease. However, information on the cost effectiveness of this approach is lacking.

core  

Tree-to-Sequence Attentional Neural Machine Translation

open access: yes, 2016
Most of the existing Neural Machine Translation (NMT) models focus on the conversion of sequential data and do not directly use syntactic information.
Eriguchi, Akiko   +2 more
core   +1 more source

BENEFITS OF MOTOR AND/OR COGNITIVE EXERCISE: A REVIEW WITH RECOMMENDATIONS FOR THE THIRD AGE

open access: yesAnnales Kinesiologiae, 2017
Physical activity in the form of aerobic and resistance exercise, leading to a high level of cardio-respiratory fitness represents a strong non-pharmacological preventive tool against cognitive decline and thus the occurrence of neuro-degenerative ...
Mitja Gerževič   +2 more
doaj   +2 more sources

Momentum-space atom correlations in a Mott insulator

open access: yes, 2019
We report on the investigation of the three-dimensional single-atom-resolved distributions of bosonic Mott insulators in momentum-space. Firstly, we measure the two-body and three-body correlations deep in the Mott regime, finding a perfectly contrasted ...
Aspect, Alain   +5 more
core   +3 more sources

Effectiveness of evidence-based fall prevention programs to reduce loneliness in the United States

open access: yesFrontiers in Public Health
IntroductionFalls are associated with activity limitations and injuries among older adults. An estimated 25% of older adults fall each year, and over 40% of older adults report they are lonely.
Matthew Lee Smith   +2 more
doaj   +1 more source

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