Results 31 to 40 of about 5,647 (173)
Magnetization Plateaux in Bethe Ansatz Solvable Spin-S Ladders [PDF]
Phys. Rev. B 68 (2003) 024418, 2003 We examine the properties of the Bethe Ansatz solvable two- and three-leg spin-$S$ ladders. These models include Heisenberg rung interactions of arbitrary strength and thus capture the physics of the spin-$S$ Heisenberg ladders for strong rung coupling.
arxiv +1 more source
The Rotor Model and Combinatorics [PDF]
Int. J. Mod. Phys. B 16 (2002) 1883-1890, 2002 We examine the groundstate wavefunction of the rotor model for different boundary conditions. Three conjectures are made on the appearance of numbers enumerating alternating sign matrices. In addition to those occurring in the O($n=1$) model we find the number $A_{\rm V}(2m+1;3)$, which 3-enumerates vertically symmetric alternating sign matrices.
arxiv +1 more source
PRIMARY POSTERIOR SAGITTAL ANORECTOPLASTY WITHOUT COLOSTOMY IN NEONATES WITH HIGH IMPERFORATE ANUS [PDF]
Acta Medica Iranica, 2007 The standard approach to management of high imperforate anus is colostomy in the newborn period followed by posterior saggital anorectoplasty (PSARP) at 6 to 12 months of age.
A. Mirshemirani +3 more
doaj +2 more sources
A Novel Surgical Approach for the Management of Cloacal Exstrophy with a Giant Omphalocele
European Journal of Pediatric Surgery Reports, 2021 Cloacal exstrophy is a rare malformation that presents as a lower midline abdominal wall defect which affects the gastrointestinal and genitourinary systems.
Caitlin A. Smith +4 more
doaj +1 more source
Preferred states of the apparatus [PDF]
Pramana-Journal of Physics, Vol 78(2) , 2012 , pp 175-186, 2012 A simple one dimensional model for the system-apparatus interaction is analyzed. The system is a spin-1/2 particle, and its position and momentum degrees constitutes the apparatus. An analysis involving only unitary Schrodinger dynamics illustrates the nature of the correlations established in the system-apparatus entangled state. It is shown that even
arxiv +1 more source
Cornelia de Lange Syndrome: A Newborn with Imperforate Anus and a NIPBL Mutation
Case Reports in Genetics, 2012 Cornelia de Lange syndrome is a dominantly inherited, genetically heterogeneous and clinically variable syndrome with multiple congenital anomalies and developmental delay.
Rose H. Mende +3 more
doaj +1 more source
Townes-Brocks syndrome with overlapping features of hemifacial microsomia
Journal of Orofacial Sciences, 2013 Townes-Brocks syndrome (TBS) is an autosomal dominant disorder with multiple malformations and variable expression. Major findings include external ear anomalies, hearing loss, limb deformity, imperforate anus, and renal malformations.
Yadavalli Guruprasad +1 more
doaj +1 more source
The need for an early anti-neutrino run of NOvA [PDF]
JHEP07 (2014) 070, 2013 The moderately large value of $\ty$, measured recently by reactor experiments, is very welcome news for the future neutrino experiments. In particular, the \nova experiment, with 3 years each of $\nu$ and $\anu$ runs, will be able to determine the mass hierarchy if one of the following two favourable combinations is true: normal hierarchy with $-180 ...
arxiv +1 more source
Small left colon syndrome with imperforate anus, a rare coincidence
Journal of Pediatric Surgery Case Reports, 2020 A case report of High type imperforate anus with recto-urethral fistula was found to be associated during colostomy with left micro-colon. The mother of the child was insulin dependent diabetic. Such babies are more prone to VACTERL anomalies. Small left
Tarek Talaat Harb Elkadi, Shazia Jalil
doaj
Future Detection of Supernova Neutrino Burst and Explosion Mechanism [PDF]
Astrophys.J. 496 (1998) 216-225, 1997 Future detection of a supernova neutrino burst by large underground detectors would give important information for the explosion mechanism of collapse-driven supernovae. We studied the statistical analysis for the future detection of a nearby supernova by using a numerical supernova model and realistic Monte-Carlo simulations of detection by the Super ...
arxiv +1 more source