Zobrazeno 1 - 10
of 181
pro vyhledávání: '"V. Friesen"'
Publikováno v:
Discrete and Continuous Models and Applied Computational Science, Vol 28, Iss 3, Pp 216-229 (2020)
The aim of this work is to develop a set of programs for calculation the scattering amplitudes of the elementary particles, as well as automating the calculation of amplitudes using the appropriate computer algebra systems (Mathematica, Form, Cadabra
Externí odkaz:
https://doaj.org/article/86249b19ff264e5b991ba967cb703eec
Publikováno v:
Physics of Particles and Nuclei Letters. 19:566-569
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20ff8fa0308f267a493e72260a73ba2b
https://doi.org/10.1134/s1547477122050181
https://doi.org/10.1134/s1547477122050181
Publikováno v:
Physics of Particles and Nuclei Letters. 19:412-421
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d0048cdab6be0c02c2c6ba74a21c412
https://doi.org/10.1134/s1547477122040112
https://doi.org/10.1134/s1547477122040112
Publikováno v:
Proceedings of the Design Society. 2:1391-1400
Additive Manufacturing (AM) enables innovative product designs. One promising research field is AM of integrated electrically structures, e.g. heating panels using Joule effect. A mayor challenge in designing heating panels using AM is the dependency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f80f543a3e79e695dfd62c7589b82213
https://doi.org/10.1017/pds.2022.141
https://doi.org/10.1017/pds.2022.141
Publikováno v:
Physics of Particles and Nuclei. 52:609-614
The behaviour of pseudoscalar mesons within the SU(3) PNJL-like models is considered for finite T and $${{\mu }_{B}}$$ . We compare the pole approximation (Breit–Wigner) with the Beth–Uhlenbeck approach. We evaluate the $$K{\text{/}}\pi $$ ratios
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c0993dd2e968e4109e09430d96397fb
https://doi.org/10.1134/s1063779621040146
https://doi.org/10.1134/s1063779621040146
Publikováno v:
Turczaninowia. 24:154-161
We investigated the seed testa sculpture of twenty-four species belonging to thirteen sections and five subgenera of Allium from the herbarium materials or collected from plants in living collections. Seed testa sculpture of 21 species were described
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cabfe9f3422fe57a4f8002024ada06fd
https://doi.org/10.14258/turczaninowia.24.1.17
https://doi.org/10.14258/turczaninowia.24.1.17
Publikováno v:
Discrete and Continuous Models and Applied Computational Science, Vol 28, Iss 3, Pp 216-229 (2020)
The aim of this work is to develop a set of programs for calculation the scattering amplitudes of the elementary particles, as well as automating the calculation of amplitudes using the appropriate computer algebra systems (Mathematica, Form, Cadabra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba351a1a59aa2ca3aed59750a006fca
http://journals.rudn.ru/miph/article/viewFile/24703/18677
http://journals.rudn.ru/miph/article/viewFile/24703/18677
Publikováno v:
The European Physical Journal Special Topics. 229:3517-3536
Within the three-flavor PNJL and EPNJL chiral quark models we have obtained pseudoscalar meson properties in quark matter at finite temperature $T$ and baryochemical potential $\mu_B$. We compare the meson pole (Breit-Wigner) approximation with the B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5ac892549e06b3f823cbdf6ca044f22
https://doi.org/10.1140/epjst/e2020-000218-1
https://doi.org/10.1140/epjst/e2020-000218-1
Autor:
M. G. Kutsev, M. V. Skaptsov, M. A. Kholodkova, M. S. Ivanova, S. V. Smirnov, T. A. Sinitsyna, N. V. Friesen
Publikováno v:
Turczaninowia, Vol 16, Iss 3 (2015)
The report analyzes the approach to genotyping varieties of common and durum wheat. It is shown that using of RAF-analysis 2 separate clusters of common wheat varieties and durum wheat varieties with little overlap. However, the purity of seeds doesn
Externí odkaz:
https://doaj.org/article/e11123cff9c642db9145fa65ed590c8f
Publikováno v:
JETP Letters. 111:129-134
A sharp peak in the $K^+/\pi^+$ ratio in relativistic heavy-ion collision is discussed in the framework of the SU(3) Polyakov-loop extended NJL model with vector interaction. In the model, the $K^+/\pi^+$ ratio was calculated along the chiral phase t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adc74b70aa3186a369c0373d48ccefcb
https://doi.org/10.1134/s0021364020030017
https://doi.org/10.1134/s0021364020030017