Results 61 to 70 of about 493,882 (293)

Fibre bundle formulation of nonrelativistic quantum mechanics. V. Theory's interpretation, summary and discussion

open access: yes, 1999
We propose a new systematic fibre bundle formulation of nonrelativistic quantum mechanics. The new form of the theory is equivalent to the usual one but it is in harmony with the modern trends in theoretical physics and potentially admits new ...
Iliev, Bozhidar Z.
core   +1 more source

Hip Morphology–Based Osteoarthritis Risk Prediction Models: Development and External Validation Using Individual Participant Data From the World COACH Consortium

open access: yesArthritis Care &Research, EarlyView.
Objective This study aims to develop hip morphology‐based radiographic hip osteoarthritis (RHOA) risk prediction models and investigates the added predictive value of hip morphology measurements and the generalizability to different populations. Methods We combined data from nine prospective cohort studies participating in the Worldwide Collaboration ...
Myrthe A. van den Berg   +26 more
wiley   +1 more source

The smell of God: scent trails from Ficino to Baudelaire [PDF]

open access: yes, 2003
God has a smell. Or rather, our sense of smell can bring us to a deeper knowledge of God. This is one aspect of a theory which runs through much of European history from the Renaissance onwards, with fluctuating intensity and with fundamental variations.
Wourm, Nathalie
core  

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Kepler’s Geometrical Music Theory: Philosophical Motivations and Significance

open access: yesJournal of Modern Philosophy
In Book III of his Harmonices Mundi Libri V, Kepler delivers his theory of musical harmony. The account that he provides is striking in that it is exceptionally detailed, complex, and highly original, making a significant break in its approach when ...
Domenica Gabriella Romagni
doaj   +2 more sources

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

open access: yesAdvanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang   +8 more
wiley   +1 more source

Alberti and Ficino [PDF]

open access: yes, 2012
Leon Battista Alberti and Marsilio Ficino, though separated by twenty-nine years in age, had a close relationship as mentor and pupil. Concepts which can be found in Alberti’s De pictura (1435) and De re aedificatoria (1450) are infused in Ficino’s De ...
Hendrix, John S
core   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp   +7 more
wiley   +1 more source

Smallest-Small-World Cellular Harmony Search for Optimization of Unconstrained Benchmark Problems

open access: yesJournal of Applied Mathematics, 2013
We presented a new hybrid method that combines cellular harmony search algorithms with the Smallest-Small-World theory. A harmony search (HS) algorithm is based on musical performance processes that occur when a musician searches for a better state of ...
Sung Soo Im, Do Guen Yoo, Joong Hoon Kim
doaj   +1 more source

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