Results 41 to 50 of about 6,595,830 (298)

Critical line of 2+1 flavor QCD: Toward the continuum limit [PDF]

open access: yes, 2016
We determine the continuum limit of the curvature of the pseudocritical line of QCD with $n_f$=2+1 staggered fermions at nonzero temperature and quark density.
Cea, Paolo   +2 more
core   +2 more sources

On the Kertész line: thermodynamic versus geometric criticality [PDF]

open access: yesJournal of Physics A: Mathematical and Theoretical, 2008
The critical behaviour of the Ising model in the absence of an external magnetic field can be specified either through spontaneous symmetry breaking (thermal criticality) or through cluster percolation (geometric criticality). We extend this to finite external fields for the case of the Potts' model, showing that a geometric analysis leads to the same ...
Blanchard, Philippe   +4 more
openaire   +3 more sources

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis   +13 more
wiley   +1 more source

Structural Reparameterization of the Complex Variable s and the Fixation of the Critical Line

open access: yesMathematics
This paper explains why the critical line sits at the real part equal to one-half by treating it as an intrinsic boundary of a reparametrized complex plane (“z-space”), not a mere artifact of functional symmetry.
Shane Drake
doaj   +1 more source

Simplified Approach to Determination of Critical Axial Load of Marine Line Shafting

open access: yesPromet (Zagreb), 2012
The critical axial load of the marine line shafting is obtainedby using simplified mechanical models of two span barswith various supporting modes, loaded with constant compressiveforce.
Juraj Saucha   +2 more
doaj   +1 more source

Dynamic Critical Phenomena in Trapped Bose Gases

open access: yes, 2001
Nonlinear dynamics of a trapped Bose-Einstein condensate, subject to the action of a resonant external field, is studied. This field produces a spatio-temporal modulation of the trapping potential with the frequency close to the transition frequency ...
Bagnato, V. S.   +2 more
core   +2 more sources

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard   +11 more
wiley   +1 more source

Negative dimensional operators in the disordered critical points of Dirac fermions

open access: yes, 1995
Recently, in an attempt to study disordered criticality in Quantum Hall systems and $d$-wave superconductivity, it was found that two dimensional random Dirac fermion systems contain a line of critical points which is connected to the pure system. We use
Chamon, Claudio de C.   +2 more
core   +1 more source

Onk-Critical Connected Line Graphs

open access: yesJournal of Combinatorial Theory, Series B, 1998
We show that any line graph contains a set of three vertices which is not included in a smallest separating vertex set.
openaire   +2 more sources

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez   +13 more
wiley   +1 more source

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