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Operator-based truncation scheme based on the many-body fermion density matrix
(2004)
In an earlier work [S. A. Cheong and C. L. Henley, preceding paper], we derived an exact formula for the many-body density matrix ρ B of a block of B sites cut out from an infinite chain of noninteracting spinless fermions, ...
Calcium-lead fluoro-vanadinite apatites. II. Equilibrium structures
(2004)
The synthetic vanadinites (PbxCa10-x)(VO4)6(F1-2yOy&y)2,
0.57 < x < 9 and 0.10 < y < 0.47, adopt the P63/m apatite structure with 9.7835 (3)≤a≤10.0531 (1)Å and
7.0318 ...
Force modernisation trends in Southeast Asia
(2004)
Southeast Asian states have, in recent years, engaged in force modernization programs to varying degrees. Although the situation does not comply with a strict definition of an arms race, it is also obvious that what Southeast ...
China in the Mekong River basin : the regional security implications of resource development on the Lancang Jiang
(2004)
The Mekong River is a critical shared resource between China and five Southeast Asian countries, Myanmar, Laos, Thailand, Cambodia, and Vietnam. Over 80 million people depend on the river for their livelihoods, but recent ...
