Results 21 to 30 of about 4,216 (110)

The Wa\u27akas Site (41CP490) at Lake Bob Sandlin, Camp County, Texas [PDF]

open access: yes, 2012
The Wa\u27akas site (meaning Cow in the Caddo language) is located on a small toe slope (330ft. amsl) overlooking a small and unnamed tributary to Big Cypress Creek. The channel of Big Cypress Creek lies about 1 km to the north. The toe slope landform is
Nelson, Bo, Perttula, Timothy K.
core   +1 more source

A Perspective on Arkansas Basin and Ozark Highland Prehistory [PDF]

open access: yes, 1991
It is, from time to time, valuable to reassess and perhaps shed new light on long-held perspectives. In The \u27Northern Caddoan Area\u27 was not Caddoan, Frank Schambach provides a provocative reinterpretation of the archaeology of the Arkansas Basin ...
Rogers, J. Daniel
core   +1 more source

Physics of thick polymers [PDF]

open access: yes, 2005
We present the results of analytic calculations and numerical simulations of the behaviour of a new class of chain molecules which we call thick polymers.
Allain   +72 more
core   +1 more source

The random Blume-Capel model on cubic lattice: first order inverse freezing in a 3D spin-glass system

open access: yes, 2010
We present a numerical study of the Blume-Capel model with quenched disorder in 3D. The phase diagram is characterized by spin-glass/paramagnet phase transitions of both first and second order in the thermodynamic sense.
A. Crisanti   +8 more
core   +1 more source

Caddo Ceramics from an Early 18th Century Spanish Mission in East Texas: Mission San Jose de los Nasonis (41RK200) [PDF]

open access: yes, 2009
Mission San Jose de los Nasonis (4JRK200) and two contemporaneous Nasoni Caddo sites (41RK191 and 41RK197) were located by Mr. Bill Young more than 25 years ago in the southern part of Rusk County, Texas after the general area of the site had been ...
Marceaux, P. Shawn   +2 more
core   +1 more source

An efficient Monte Carlo method for calculating ab initio transition state theory reaction rates in solution

open access: yes, 2003
In this article, we propose an efficient method for sampling the relevant state space in condensed phase reactions. In the present method, the reaction is described by solving the electronic Schr\"{o}dinger equation for the solute atoms in the presence ...
Iftimie, Radu   +2 more
core   +1 more source

The Crabb Site (41TT650), a Prehistoric Caddo Site on Tankersley Creek, Titus County, Texas [PDF]

open access: yes, 2004
In this article, we discuss the archaeological findings at the Crabb site (411T650), a prehistoric Caddo settlement on an upland remnant/knoll in the Tankersley Creek floodplain in Titus County, Texas. Tankersley Creek is one of the principal tributaries
Crabb, Marty   +3 more
core   +1 more source

Analytical study of tunneling times in flat histogram Monte Carlo

open access: yes, 2005
We present a model for the dynamics in energy space of multicanonical simulation methods that lends itself to a rather complete analytic characterization. The dynamics is completely determined by the density of states.
Costa, Miguel D.   +2 more
core   +1 more source

Ceramic Vessel Sherds from the Kah-Hah-Ko-Wha Site (41CE354), an Allen Phase Component in Northwestern Cherokee County, Texas [PDF]

open access: yes, 2009
The Kah-hah-ko-wha site (41CE354) is an Historic Caddo Allen phase (ca. A.D. 1650-1800) habitation site situated in an upland saddle landform in the Flat Creek valley in the upper Neches River basin of East Texas.
Perttula, Timothy K.
core   +1 more source

A Bayesian Approach to the Detection Problem in Gravitational Wave Astronomy

open access: yes, 2009
The analysis of data from gravitational wave detectors can be divided into three phases: search, characterization, and evaluation. The evaluation of the detection - determining whether a candidate event is astrophysical in origin or some artifact created
A. E. Raftery   +10 more
core   +1 more source

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