Field Report on the Excavation of Indian Villages in the Vicinity of the Spiro Mounds, Leflore County, Oklahoma [PDF]
, 2000 A wealth of strikingly unusual and beautiful objects of Indian manufacture were excavated from the burials of the Spiro Mound, Leflore (sic.) County, Oklahoma during 1936-37.
Orr, Kenneth G.
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, 2009 We report the detection of a stellar density cusp and a velocity dispersion increase in the center of the globular cluster M54, located at the center of the Sagittarius dwarf galaxy (Sgr).
Bellazzini, M. +10 more
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Archeological Investigations on the Weyerhaeuser Land Exchange Sites, McCurtain County, Oklahoma: An Update [PDF]
, 2001 This paper provides a brief overview of the testing work completed to date on sites within the Tiak Ranger District. Ouachita National Forest. McCurtain County, Oklahoma.
Etchieson, Meeks
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Non-perturbative effects in spin glasses
, 2015 We present a numerical study of an Ising spin glass with hierarchical interactions - the hierarchical Edwards-Anderson model with an external magnetic field (HEA).
Castellana, Michele, Parisi, Giorgio
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Seeking Quantum Speedup Through Spin Glasses: The Good, the Bad, and the Ugly [PDF]
, 2015 There has been considerable progress in the design and construction of quantum annealing devices. However, a conclusive detection of quantum speedup over traditional silicon-based machines remains elusive, despite multiple careful studies.
Hamze, Firas +4 more
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The Eufaula Mound: Contributions to the Spiro Focus [PDF]
, 2001 The main aim of the paper is the comparison of two archaeological sites, (1) the Eufaula site of McIntosh County, and (2) the Spiro site of Leflore County, Okla.
Orr, Kenneth G.
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Nature of the spin-glass phase at experimental length scales
, 2010 We present a massive equilibrium simulation of the three-dimensional Ising spin glass at low temperatures. The Janus special-purpose computer has allowed us to equilibrate, using parallel tempering, L=32 lattices down to T=0.64 Tc.
A. Cruz +24 more
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Equilibrium roughening transition in a 1D modified sine-Gordon model [PDF]
, 2004 We present a modified version of the one-dimensional sine-Gordon that exhibits a thermodynamic, roughening phase transition, in analogy with the 2D usual sine-Gordon model.
A. L. Barabási +15 more
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State Hierarchy Induced by Correlated Spin Domains in short range spin glasses
, 2001 We generate equilibrium configurations for the three and four dimensional Ising spin glass with Gaussian distributed couplings at temperatures well below the transition temperature T_c.
A. A. Middleton +43 more
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Weak first order transition in the three-dimensional site-diluted Ising antiferromagnet in a magnetic field [PDF]
, 2007 We perform intensive numerical simulations of the three-dimensional site-diluted Ising antiferromagnet in a magnetic field at high values of the external applied field.
A. Maiorano +10 more
core +3 more sources