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2,077
Axiomatic quantum field theory in curved spacetime
, 2008
"... The usual formulations of quantum field theory in Minkowski spacetime make crucial use of features—such as Poincare invariance and the existence of a preferred vacuum state—that are very special to Minkowski spacetime. In order to generalize the formulation of quantum field theory to arbitrary globa ..."
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Cited by 689 (18 self)
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to a fundamental status, and, in essence, all of the properties of the quantum field theory are determined by its OPE. We provide general axioms for the OPE coefficients of a quantum field theory. These include a local and covariance assumption (implying that the quantum field theory is locally
Predicting positive and negative links in online social networks,”
- in Proceedings of the 19th International World Wide Web Conference (WWW ’10),
, 2010
"... ABSTRACT We study online social networks in which relationships can be either positive (indicating relations such as friendship) or negative (indicating relations such as opposition or antagonism). Such a mix of positive and negative links arise in a variety of online settings; we study datasets fr ..."
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Cited by 233 (7 self)
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from Epinions, Slashdot and Wikipedia. We find that the signs of links in the underlying social networks can be predicted with high accuracy, using models that generalize across this diverse range of sites. These models provide insight into some of the fundamental principles that drive the formation
Status of the Fundamental Laws of Thermodynamics
, 2006
"... We describe recent progress towards deriving the Fundamental Laws of thermodynamics (the 0 th,1 st, and 2 nd Law) from nonequilibrium quantum statistical mechanics in simple, yet physically relevant models. Along the way, we clarify some basic thermodynamic notions and discuss various reversible and ..."
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Cited by 1 (0 self)
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We describe recent progress towards deriving the Fundamental Laws of thermodynamics (the 0 th,1 st, and 2 nd Law) from nonequilibrium quantum statistical mechanics in simple, yet physically relevant models. Along the way, we clarify some basic thermodynamic notions and discuss various reversible
Self-determination and persistence in a real-life setting: Toward a motivational model of high school dropout.
- Journal of Personality and Social Psychology,
, 1997
"... The purpose of this study was to propose and test a motivational model of high school dropout. The model posits that teachers, parents, and the school administration's behaviors toward students influence students' perceptions of competence and autonomy. The less autonomy supportive the so ..."
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Cited by 183 (19 self)
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section). Actual dropout behavior was assessed through a dichotomous variable that reflected enrollment status the following fall semester (0 = re-enrolled; 1 = dropped out). The variance-covariance matrix of the 22 observed variables was used as the database for the analysis. The variance
The fundamental constants and their variation: observational status and
, 2002
"... This article describes the various experimental bounds on the variation of the fundamental constants of nature. After a discussion on the role of fundamental constants, of their definition and link with metrology, the various constraints on the variation of the fine structure constant, the gravitati ..."
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This article describes the various experimental bounds on the variation of the fundamental constants of nature. After a discussion on the role of fundamental constants, of their definition and link with metrology, the various constraints on the variation of the fine structure constant
Bayesian Fundamentalism or Enlightenment? On the explanatory status and theoretical contributions of Bayesian models of cognition
- Behavioral and Brain Sciences
, 2011
"... To be published in Behavioral and Brain Sciences (in press) ..."
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Cited by 43 (1 self)
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To be published in Behavioral and Brain Sciences (in press)
Toward some fundamentals of fundamental causality: socioeconomic status and health in the routine clinic visit for diabetes.
- AM J SOCIOL 2005;110:1326–72
, 2005
"... The concept of “fundamental causality” has gained increasing attention as a way of understanding the relationship between socio-economic status (SES) and health outcomes. Using enthnographic data from a comparative study of two diabetes clinics, the authors further develop the fundamental cause conc ..."
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Cited by 27 (1 self)
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The concept of “fundamental causality” has gained increasing attention as a way of understanding the relationship between socio-economic status (SES) and health outcomes. Using enthnographic data from a comparative study of two diabetes clinics, the authors further develop the fundamental cause
1 CURRENT STATUS AND FUNDAMENTAL RESEARCH NEEDS IN THERMAL
"... Understanding the thermal effects is critical in optimizing the performance and durability of proton exchange membrane fuel cells (PEMFCs). A PEMFC produces a similar amount of waste heat to its electric power output and tolerates only a small deviation in temperature from its design point. These st ..."
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. These stringent thermal requirements present a significant heat transfer challenge. The heat balance also interplays with the water balance. Although a considerable amount of work has been reported on the experiments and comprehensive thermal models of the fuel cells, the fundamental heat transfer mechanisms
Journal of Fundamentals of Mental Health
"... Health literacy, negative emotional status, and self-care behaviors in dialysis ..."
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Health literacy, negative emotional status, and self-care behaviors in dialysis
Determining fundamental parameters of QCD on the lattice
, 2006
"... We summarize the status of determinations of fundamental parameters of QCD by the ..."
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We summarize the status of determinations of fundamental parameters of QCD by the
Results 1 - 10
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2,077