Results 1 to 10 of about 6,047,961 (172)

Frustrated magnetism and caloric effects in Mn-based antiperovskite Nitrides : Ab Initio theory [PDF]

Physical Review B, 2017
We model changes of magnetic ordering in Mn-antiperovskite nitrides driven by biaxial lattice strain at zero and at finite temperature. We employ a non-collinear spin-polarised density functional theory to compare the response of the geometrically ...
Banerjee, R., Gercsi, Z., Mendive-Tapia, Eduardo, Sanderman, K. G., Staunton, Julie B., Zemen, J.   +5 more
core   +8 more sources

ChatGPT4 on the Caloric Theory of Heat

European Journal of Applied Physics, 2023
This is my first attempt to communicate with the ChatGPT4 on the caloric theory of heat. ChatGPT4 reacted promptly with a good overview of this topic.
Jiřı́ Stávek
semanticscholar   +4 more sources

Caloric effects around phase transitions in magnetic materials described by ab initio theory : the electronic glue and fluctuating local moments [PDF]

Journal of Applied Physics, 2020
We describe magneto-, baro-, and elastocaloric effects (MCEs, BCEs, and eCEs) in materials, which possess both discontinuous (first-order) and continuous (second-order) magnetic phase transitions.
Mendive-Tapia, Eduardo, Staunton, Julie B.   +1 more
core   +6 more sources

Caloric Curve for Finite Nuclei in Thomas-Fermi Theory [PDF]

Physical Review C, 1997
In a finite temperature Thomas-Fermi theory with realistic nuclear interactions, we construct caloric curves for finite nuclei enclosed in a sphere of about $4 - 8$ times the normal nuclear volume.
De, J. N., Gupta, S. Das, Samaddar, S. K., Shlomo, S.   +3 more
core   +7 more sources

Spin caloric transport from density-functional theory [PDF]

Journal of Physics D: Applied Physics, 2018
Spin caloric transport refers to the coupling of heat with spin transport. Its applications primarily concern the generation of spin currents and control of magnetisation by temperature gradients for information technology, known by the synonym spin ...
Voicu Popescu, Peter Kratzer, P. Entel, Christian Heiliger, Michael Czerner, Katarina Tauber, Franziska Töpler, Christian Herschbach, Dmitry V. Fedorov, Martin Gradhand, Ingrid Mertig, Roman Kováčik, Phivos Mavropoulos, Daniel Wortmann, Stefan Blügel, Frank Freimuth, Yuriy Mokrousov, Sebastian Wimmer, D. Ködderitzsch, Marten Seemann, Kristina Chadova, H. Ebert   +21 more
semanticscholar   +9 more sources

A General Life History Theory for Effects of Caloric Restriction on Health Maintenance [PDF]

BMC Systems Biology, 2011
BackgroundCaloric restriction (CR) has been shown to keep organisms in a relatively youthful and healthy state compared to ad libitum fed counterparts, as well as to extend the lifespan of a diverse set of organisms.
Chen Hou, Kendra Bolt, Aviv Bergman
semanticscholar   +5 more sources

The caloric restriction fallacy, rodent diet aids and the tumor suppression theory of aging

, 2021
Caloric restriction (CR) delays aging and has served as a yardstick to evaluate interventions extending life span. However, mice given unlimited access to food suffer severe obesity.
Alexander M. Wolf
semanticscholar   +5 more sources

The Caloric Theory of Heat and Carnot's Principle [PDF]

Proceedings of the Physical Society of London, 1910
Hugh Longbourne Callendar
semanticscholar   +4 more sources

A generalized presentation of multi-caloric effects based on exterior derivative theory and its applications ^*

Communications in Theoretical Physics
The emerging concept of multi-caloric effects, introduced in 2010, entails the application of multiple interplay fields to a thermodynamic system. While multi-caloric effects are the main focus of experimental endeavors, theoretical considerations fall ...
Jun Yin
semanticscholar   +4 more sources

The Caloric Theory of Heat, and Carnot's Principle 1 [PDF]

Nature, 1911

semanticscholar   +4 more sources