Zobrazeno 1 - 10
of 6 726
pro vyhledávání: '"Kukkonen A"'
Autor:
Kukkonen, Carl A.
The electron-positive fermion gas in three dimensions and $T=0$ is modeled as two independent fermion gases interacting via the coulomb interaction. The main advantage of the simple model is that all existing results from the electron gas can be dire
Externí odkaz:
http://arxiv.org/abs/2411.17001
Autor:
Kukkonen, Carl A.
Superconductivity and the normal state electrical resistivity which varies as $T^2$ are strongly enhanced near the compressibility and charge density wave instabilities in the electron-positive fermion gas. The additional screening from the positive
Externí odkaz:
http://arxiv.org/abs/2411.15916
Autor:
Henna Peltonen, Anna Kaarina Kukkonen, Liisa Korkalo, Mikael Fogelholm, Mika J. Mäkelä, Maijaliisa Erkkola, Henna Vepsäläinen
Publikováno v:
BMC Pediatrics, Vol 24, Iss 1, Pp 1-14 (2024)
Abstract Background The increase in allergic diseases in children has coincided with the westernization of lifestyles. Although clustering of modifiable lifestyles has been frequently reported in children, there is limited research on how lifestyle f
Externí odkaz:
https://doaj.org/article/cc3cd2c274fb4f2a836b87b481e6441b
In ab initio calculations of superconducting properties, the Coulomb repulsion is accounted for at the GW level and is usually computed in RPA, which amounts to neglecting vertex corrections both at the polarizability level and in the self-energy. Al
Externí odkaz:
http://arxiv.org/abs/2304.14682
Autor:
Mikko Kukkonen, Mari Myllymäki, Janne Räty, Petri Varvia, Matti Maltamo, Lauri Korhonen, Petteri Packalen
Publikováno v:
Annals of Forest Science, Vol 81, Iss 1, Pp 1-13 (2024)
Abstract Key message Data acquisition of remote sensing products is an essential component of modern forest inventories. The quality and properties of optical remote sensing data are further emphasised in tree species-specific inventories, where the
Externí odkaz:
https://doaj.org/article/719169f0f1a0404d9acd82629be48372
Autor:
Kaplan, Aaron D., Kukkonen, Carl A.
Analytic mathematical models for the static spin ($G_-$) and density ($G_+$) local field factors for the uniform electron gas (UEG) as functions of wavevector and density are presented. These models closely fit recent quantum Monte Carlo (QMC) data a
Externí odkaz:
http://arxiv.org/abs/2303.08626
Publikováno v:
Metsätieteen aikakauskirja, Vol 2024 (2024)
Externí odkaz:
https://doaj.org/article/3755125a1d704280b95c25f0adda804d
Publikováno v:
Seminar.net, Vol 20, Iss 1 (2024)
Todays’ teacher education needs to provide pre-service teachers with readiness to integrate ICT in education. Teacher educators are expected to serve as role models for pre-service teachers, providing them with examples and meaningful experiences o
Externí odkaz:
https://doaj.org/article/71627117c6304c6886ae116ceee16caa
Autor:
Maiju K. Rinne, Lauri Urvas, Ilona Mandrika, Dāvids Fridmanis, Darren M. Riddy, Christopher J. Langmead, Jyrki P. Kukkonen, Henri Xhaard
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Tunicates are evolutionary model organisms bridging the gap between vertebrates and invertebrates. A genomic sequence in Ciona intestinalis (CiOX) shows high similarity to vertebrate orexin receptors and protostome allatotropin receptors (AT
Externí odkaz:
https://doaj.org/article/3532f53292dc43e187ca5d3298309620
Publikováno v:
Frontiers in Education, Vol 9 (2024)
Students’ use of personal mobile devices (PMDs), including smartphones, tablets, and laptops, in mathematics classrooms globally has become feasible due to the implementation of the bring your own device (BYOD) initiatives and policies in schools.
Externí odkaz:
https://doaj.org/article/0da97ee42098433e86f8921477391c68