Zobrazeno 1 - 10
of 247
pro vyhledávání: '"R. Kenna"'
Publikováno v:
Condensed Matter Physics, Vol 27, Iss 3 (2024)
Social groups have been studied throughout history to understand how different configurations impact those within them. Along with this came the interest in investigating social groups of both fictional and mythological works. Over the last decade th
Externí odkaz:
https://doaj.org/article/d91292977ac84c8b8db4d3b08f22781a
Publikováno v:
Condensed Matter Physics, Vol 27, Iss 3 (2024)
This is part of an unpublished work in collaboration with Ralph Kenna. It was probably not mature enough at the time it was submitted more than ten years ago and it was rejected by the editors, but some of the ideas had later been published partially
Externí odkaz:
https://doaj.org/article/0a8796c74ea34f538db7fdf145dd404e
Publikováno v:
Condensed Matter Physics, Vol 27, Iss 1 (2024)
We progress finite-size scaling in systems with free boundary conditions above their upper critical dimension, where in the thermodynamic limit critical scaling is described by mean-field theory. Recent works show that the correlation length is not b
Externí odkaz:
https://doaj.org/article/f28d3dc3ac004868afc71e11e32a4b60
Publikováno v:
Condensed Matter Physics, Vol 26, Iss 3, p 33606 (2023)
Although well described by mean-field theory in the thermodynamic limit, scaling has long been puzzling for finite systems in high dimensions. This raised questions about the efficacy of the renormalization group and foundational concepts such as uni
Externí odkaz:
https://doaj.org/article/8e596d2131554031ad257a323aaf3fce
Publikováno v:
Condensed Matter Physics, Vol 26, Iss 1, p 10101 (2023)
It is our pleasure and honour to dedicate this Festschrift to Bertrand Berche on the occasion of his 60th birthday. Here, colleagues and friends pay tribute to Betrand's long lasting and highly valued work in the fields of statistical and condensed m
Externí odkaz:
https://doaj.org/article/73d5d9fc60e64de48a145c0f42576712
Autor:
R. Kenna
Publikováno v:
Condensed Matter Physics, Vol 23, Iss 2, p 23002 (2020)
Impact of academic research onto the non-academic world is of increasing importance as authorities seek return on public investment. Impact opens new opportunities for what are known as "professional services": as scientometrical tools bestow some wi
Externí odkaz:
https://doaj.org/article/c7c6aa68d27e4d1c89f31b6c9b42ef84
Publikováno v:
Royal Society Open Science, Vol 4, Iss 2 (2017)
Frequently, a set of objects has to be evaluated by a panel of assessors, but not every object is assessed by every assessor. A problem facing such panels is how to take into account different standards among panel members and varying levels of confi
Externí odkaz:
https://doaj.org/article/8106264863644ce9a18059631ee79bca
Publikováno v:
Condensed Matter Physics, Vol 20, Iss 1, p 13803 (2017)
Like it or not, attempts to evaluate and monitor the quality of academic research have become increasingly prevalent worldwide. Performance reviews range from at the level of individuals, through research groups and departments, to entire universitie
Externí odkaz:
https://doaj.org/article/87e60addd5374a52a3b90fae806d5902
Publikováno v:
Condensed Matter Physics, Vol 20, Iss 1, p 10101 (2017)
It is with great pleasure that we present, in this issue, a series of papers dedicated to the 60th birthday of Professor Yurij Holovatch. The broad spectrum of topics treated by the contributions reflect Yurij's comprehensive interests and his wide-r
Externí odkaz:
https://doaj.org/article/53783c1c9d204a2cb23cc9cfe9f5d9dd
Publikováno v:
Condensed Matter Physics, Vol 18, Iss 4, p 44601 (2015)
We consider the Ising model on an annealed scale-free network with node-degree distribution characterized by a power-law decay P(K)∼ K^{-λ}. It is well established that the model is characterized by classical mean-field exponents for λ > 5. In th
Externí odkaz:
https://doaj.org/article/7618a6a1f76c4918ac6fb1f983046c04