Simulating the effects of changing planting date towards rice production in MADA area Malaysia · 2008 · 18 citations · 0 references
AgricultureNutritionNutritional SciencesFood AnalysisFood ChemistryNutritional BiochemistryFood CompositionNutritional QualityProtein AnalysisProtein NutritionProtein QualityProteins In FoodsCrude Protein LevelFood Protein CompositionNutritional Quality ChangesProtein Content AnalysisProtein Quality AnalysisProtein Quality AssessmentProtein Quality ImprovementTotal Amino Acid Content
We introduce the concept of spinful many-particle Majorana modes with local odd operator products, thereby preserving their local statistics. We consider a superconductor-double-quantum-dot system where these modes can arise with negligible Zeeman splitting when Coulomb interactions are present. We find a reverse Mott-insulator transition, where the even- and odd-parity bands become degenerate. Above this transition, Majorana operators move the system between the odd-parity ground state, associated with elastic cotunneling, and the even-parity ground state, associated with crossed Andreev reflection. These Majorana modes are described in terms of one, three, and five operator products. Parity conservation results in a 4π periodic supercurrent in the even state and no supercurrent in the odd state.