Zobrazeno 1 - 10
of 9 772
pro vyhledávání: '"Kenna, A."'
Publikováno v:
Condensed Matter Physics, 2024, Vol. 27, No. 3, 33802
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:
http://arxiv.org/abs/2409.11482
Autor:
Kenna, Ralph, Berche, Bertrand
Publikováno v:
In Order, Disorder and Criticality, Volume 4, Ed. by Yu. Holovatch, World Scientific, Singapore, 2015, pp1-54
In the 1960's, four famous scaling relations were developed which relate the six standard critical exponents describing continuous phase transitions in the thermodynamic limit of statistical physics models. They are well understood at a fundamental l
Externí odkaz:
http://arxiv.org/abs/2404.09190
The enigmatic exponent koppa and the story of finite-size scaling above the upper critical dimension
Autor:
Kenna, Ralph, Berche, Bertrand
Scaling, hyperscaling and finite-size scaling were long considered problematic in theories of critical phenomena in high dimensions. The scaling relations themselves form a model-independent structure that any model-specific theory must adhere to, an
Externí odkaz:
http://arxiv.org/abs/2404.09191
Are vision-language models (VLMs) for open-vocabulary perception inherently open-set models because they are trained on internet-scale datasets? We answer this question with a clear no - VLMs introduce closed-set assumptions via their finite query se
Externí odkaz:
http://arxiv.org/abs/2403.16528
Publikováno v:
J. Stat. Mech. (2024) 023206
We show that the study of critical properties of the Blume-Capel model at two dimensions can be deduced from Monte Carlo simulations with good accuracy even for small system sizes when one analyses the behaviour of the zeros of the partition function
Externí odkaz:
http://arxiv.org/abs/2401.02720
Autor:
Kenna, Ralph, Berche, Bertrand
Publikováno v:
Condensed Matter Physics, 2024, Vol. 27, No. 3, 33602
This is part of an unpublished work in collaboration with Ralph Kenna.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:
http://arxiv.org/abs/2312.01675
Publikováno v:
Condensed Matter Physics, 2024, Vol. 27, No. 1, 13603
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:
http://arxiv.org/abs/2311.11721
Autor:
Kenna, Ralph, Thompson, Chris, Carmody, Isolde Ó Brolcháin, Dwyer, Benjamin, Curley, Daniel, McCarthy, Mike, Bowes, Nicola, MacCarron, Pádraig, Platini, Thierry, Yose, Joseph
When local authorities recently selected a neoclassical male "river god head" of colonial origin to represent Ireland's longest river, it was welcomed as "harking back to Irish mythology". The council, local historians and townsfolk were unaware that
Externí odkaz:
http://arxiv.org/abs/2308.02544
Publikováno v:
Perioperative Medicine, Vol 13, Iss 1, Pp 1-12 (2024)
Abstract Background Enhanced Recovery After Surgery (ERAS) is a patient-centered approach to surgery designed to reduce stress responses and facilitate faster recovery. ERAS protocols have been widely adopted in high-income countries, supported by ro
Externí odkaz:
https://doaj.org/article/2901db2f69204e06946370b53f7a8faa
'The greatest Poet that has [n]ever existed' -- A Narrative Networks Analysis of the Poems of Ossian
Surprising as it may seem, applications of statistical methods to physics were inspired by the social sciences, which in turn are linked to the humanities. So perhaps it is not as unlikely as it might first appear for a group of statistical physicist
Externí odkaz:
http://arxiv.org/abs/2306.16953