Excitonic magnetism involving superpositions of singlet and triplet states is expected to arise for two holes in strongly correlated and spin-orbit-coupled t_{2g} orbitals.However, uncontested material examples for its realization are rare.We apply the variational cluster approach to the square lattice to investigate excitonic antiferromagnetism an

Abstract Background Cancer patients experience increased risk of death from accident and suicide.Cognitive impairment induced by cancer-related inflammation and stress-related psychiatric symptoms may be underlying mechanisms.We therefore studied the association between use of nonsteroidal anti-inflammatory drugs (NSAIDs) and risk of these outcomes

The research featured two species of buckwheat: Fagopyrum esculentum Moench.and Fagopyrum tataricum (L.) Gaertn.The authors used 10, 20, or 30% of buckwheat flour to substitute soft wheat flour in order to obtain biscuits with improved sensory and nutritional properties.The biscuits were tested for chemical composition, rheology, color, baking qual