Results 31 to 40 of about 683,375 (240)

The Meaning of Soul in Ælfric’s “Catholic Homilines”

open access: yesVerbum, 2010
Ælfric’s writings accurately reflect the early medieval or Anglo-Saxon deep contemplation of the universe, for Anglo-Saxon scholar’s ideas were culture-specific.
Lina Inčiuraitė
doaj   +1 more source

Physics in the Real Universe: Time and Spacetime [PDF]

open access: yes, 2006
The Block Universe idea, representing spacetime as a fixed whole, suggests the flow of time is an illusion: the entire universe just is, with no special meaning attached to the present time.
A. Ashtekar   +37 more
core   +2 more sources

Hints towards the Emergent Nature of Gravity

open access: yes, 2018
A possible way out of the conundrum of quantum gravity is the proposal that general relativity (GR) is not a fundamental theory but emerges from an underlying microscopic description.
Linnemann, Niels S., Visser, Manus R.
core   +2 more sources

Mathematical Abstraction, Conceptual Variation and Identity [PDF]

open access: yes, 2014
One of the key features of modern mathematics is the adoption of the abstract method. Our goal in this paper is to propose an explication of that method that is rooted in the history of the ...
Marquis, Jean-Pierre
core   +1 more source

General Relativity as a Hybrid theory: The Genesis of Einstein's work on the problem of motion [PDF]

open access: yes, 2018
In this paper I describe the genesis of Einstein's early work on the problem of motion in general relativity (GR): the question of whether the motion of matter subject to gravity can be derived directly from the Einstein field equations.
Lehmkuhl, Dennis
core   +2 more sources

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano   +18 more
wiley   +1 more source

Impact maturity times and citation time windows: The 2-year maximum journal impact factor

open access: yes, 2013
Journal metrics are employed for the assessment of scientific scholar journals from a general bibliometric perspective. In this context, the Thomson Reuters journal impact factors (JIF) are the citation-based indicators most used.
Dorta-Gonzalez, Maria Isabel   +1 more
core   +1 more source

Disciplines, discourse and Orientalism: the implications for postgraduate certificates in learning and teaching in higher education [PDF]

open access: yes, 2009
Despite national requirements for accredited teaching qualifications to promote understanding of ‘how students learn, both generally and in the subject’ (HEA, 2006), there is a lack of literature internationally on disciplinary differences in student ...
Wareing, Shan
core   +2 more sources

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Integrating neuropsychoanalytic and neuropsychiatric perspectives into psychiatric clinical neuroscience curricula: a conceptual overview

open access: yesFrontiers in Medicine
ObjectivesNeuropsychoanalysis and neuropsychiatry are two rapidly advancing fields that can provide valuable additions to a clinical neuroscience curriculum in psychiatry and strengthen psychiatrists’ psychotherapeutic training and practice.MethodsThis ...
Edward Miller   +5 more
doaj   +1 more source

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