Results 51 to 60 of about 1,751,921 (298)

Universal spectral correlations of the Dirac operator at finite temperature [PDF]

open access: yes, 1997
Using the graded eigenvalue method and a recently computed extension of the Itzykson-Zuber integral to complex matrices, we compute the $k$-point spectral correlation functions of the Dirac operator in a chiral random matrix model with a deterministic ...
Abramowitz   +54 more
core   +3 more sources

Microscopic thymoma [PDF]

open access: yesInteractive CardioVascular and Thoracic Surgery, 2006
Microscopic thymoma was first described in 1976 and remains in the latest WHO classification (2004). It defines an epithelial proliferation, with
Lara, Chalabreysse   +3 more
openaire   +2 more sources

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter   +17 more
wiley   +1 more source

Microscopic Parameters in the Excited State of Toluene and Some of Its Haloderavatives [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2010
The Ultraviolet-visible (UV) spectra of toluene, ortho-bromo and para-bromo toluene in different solvents have been studied. The electric dipole moments and polarizabilities in the molecular excited electronic states were determined.
A.M.O. Abdul Raheem
doaj  

Exact and microscopic one-instanton calculations in N=2 supersymmetric Yang-Mills theories [PDF]

open access: yes, 1996
We study the low-energy effective theory in N=2 super Yang-Mills theories by microscopic and exact approaches. We calculate the one-instanton correction to the prepotential for any simple Lie group from the microscopic approach.
't Hooft   +48 more
core   +2 more sources

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

Effective Potential for Magnetic Resonance Measurements of Restricted Diffusion

open access: yesFrontiers in Physics, 2017
The signature of diffusive motion on the NMR signal has been exploited to characterize the mesoscopic structure of specimens in numerous applications. For compartmentalized specimens comprising isolated subdomains, a representation of individual pores is
Evren Özarslan   +5 more
doaj   +1 more source

DRACULA Microscopic Traffic Simulator [PDF]

open access: yes, 1994
The DRACULA traffic simulator is a microscopic model in that the vehicles are individually represented. The movement of vehicles in the network are represented continuously and updated every one second.
Liu, R.
core  

Equilibration of High Molecular-Weight Polymer Melts: A Hierarchical Strategy

open access: yes, 2016
A strategy is developed for generating equilibrated high molecular-weight polymer melts described with microscopic detail by sequentially backmapping coarse-grained (CG) configurations. The microscopic test model is generic but retains features like hard
Daoulas, Kostas Ch.   +4 more
core   +2 more sources

Wavevector-dependent optical properties from wavevector-independent proper conductivity tensor

open access: yes, 2020
We discuss the calculation of the refractive index by means of the ab initio scalar dielectric function and point out its inherent limitations. To overcome these, we start from the recently proposed fundamental, microscopic wave equation in materials in ...
Giulio A.H. Schober   +4 more
core   +1 more source

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