Results 61 to 70 of about 1,614,365 (286)
A statistical superfield and its observable consequences
, 1997 A new kind of fundamental superfield is proposed, with an Ising-like Euclidean action. Near the Planck energy it undergoes its first stage of symmetry-breaking, and the ordered phase is assumed to support specific kinds of topological defects.
Allen, Roland E.
core +4 more sources
Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle +5 more
wiley +1 more source
American Journal of Islam and Society, 2013 This publication, a collection of ten essays incorporating both quantitative and qualitative studies, has emerged as part of a lengthy research project conducted by the International Institute of Islamic Thought (IIIT) and the Center for Islam and Public Policy (CIPP) beginning in 2004 and concluding in 2007.
+9 more sources
Observable signatures of dark photons from supernovae
Journal of High Energy Physics, 2019 A dark photon is a well-motivated new particle which, as a component of an associated dark sector, could explain dark matter. One strong limit on dark photons arises from excessive cooling of supernovae.
William DeRocco +4 more
doaj +1 more source
, 2007 An edge-colored directed graph is \emph{observable} if an agent that moves along its edges is able to determine his position in the graph after a sufficiently long observation of the edge colors. When the agent is able to determine his position only from
Blondel, Vincent D., Jungers, Raphael M.
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior +7 more
wiley +1 more source
Is Planckian Discreteness Observable in Cosmology?
UniverseA Planck scale inflationary era—in a quantum gravity theory predicting discreteness of quantum geometry at the fundamental scale—produces the scale-invariant spectrum of inhomogeneities with a very small tensor-to-scalar ratio of perturbations and a hot ...
Gabriel R. Bengochea +2 more
doaj +1 more source
Optimal procurement mechanism with observable quality [PDF]
, 1995 In a procurement contract the Administration usually has some prior information about the quality of the bidding firms. The goal of this article is to characterize the optimal mechanism in such a situation, when firms have private information about their
Ganuza, Juan-José
core +1 more source
Partially Observable Risk-Sensitive Markov Decision Processes
, 2016 We consider the problem of minimizing a certainty equivalent of the total or discounted cost over a finite and an infinite time horizon which is generated by a Partially Observable Markov Decision Process (POMDP).
Bäuerle, Nicole, Rieder, Ulrich
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel +3 more
wiley +1 more source