Filters: Date: "1998-02" Collection: ir_uspace
1 - 25 of 4
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
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Wu, Yong-Shi | Brane creation in M(atrix) theory | We discuss, in the context of M(atrix) theory, the creation of a membrane suspended between two longitudinal five-branes when they cross each other. It is shown that the membrane creation is closely related to the degrees of freedom in the off-diagonal blocks which are related via dualities to the ... | 1998-02 | |
| 2 |
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Varner, Michael W. | Maternal mortality in Utah. | OBJECTIVE: To determine trends in maternal deaths in Utah, identify opportunities for preventive intervention, and analyze the mechanism of reporting maternal deaths. METHODS: A retrospective review was performed of maternal death certificates and medical records in Utah from January 1, 1982, throug... | Maternal Death; Utah; Pregnancy; Trauma; Pulmonary Emboliam; Maternal Cardiac Disease | 1998-02 |
| 3 |
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Liu, Feng | Self-organization of steps in growth of strained films on vicinal substrates | Computer simulations show that if stress is present, steps on a vicinal surface can self-organize into a regular array of step bunches. Such self-organization can provide templates for subsequent fabrication of "quantum wire" nanostructures. The size and spacing of the bunches can be controlled inde... | Self-organization; Strained films; Growth; Vicinal substrates; Step bunches | 1998-02 |
| 4 |
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Wu, Yong-Shi | Type-IIB-string-M-theory duality and longitudinal membranes in M(atrix) theory | In this paper we study duality properties of the M(atrix) theory compactified on a circle. We present evidence for the equivalence of this theory to the strong coupling limit of type-IIB string theory compactified on a circle. In the M(atrix) theory context, our evidence for this duality consists of... | Matrix theory; Longitudinal membranes; Compactification; String theory; Duality | 1998-02 |
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