Results 191 to 200 of about 3,156,153 (378)

The role of thermal stratification on the co‐spectral properties of momentum transport above an Amazonian forest

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Using micrometeorological measurements in Brazil at the Amazon Tall Tower Observatory, the scalewise impact of thermal stratification on turbulent momentum fluxes is explored in the roughness sublayer and the atmospheric surface layer. A scalewise co‐spectral budget model developed here revealed that the turbulent momentum co‐spectrum Fwu(kx)$$ {F}_{wu}
Luca Mortarini   +4 more
wiley   +1 more source

The Smearing of Quasi‐Particles: Signatures in the Entanglement Entropy of Excited Many‐Particle Systems

open access: yesAdvanced Quantum Technologies, EarlyView.
Entanglement reveals hidden structure in quantum matter. We explore how quasi‐particles shape the crossover from area‐law to volume‐law entanglement, using models from spinless fermions to SYK. Our results show a striking linear growth of entanglement with energy, explained as a hallmark of quasi‐particles, offering new insight into the entanglement ...
Jagannath Sutradhar   +4 more
wiley   +1 more source

Common purpose advantage: Reviving a managerial theory of the firm?

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary What is the most effective way to distribute organizational objectives across managers? While prior work suggests managers should each focus on a single objective, we draw on Barnard's original insights on corporate purpose to identify conditions when managers pursuing the full set of objectives is advantageous.
Rodolphe Durand   +1 more
wiley   +1 more source

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