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Author

  • Ralph Kenna
2016

Partition function zeros for the Ising model on complete graphs and on annealed scale-free networks

Krasnytska, M., Berche, B., Holovatch, Y. & Kenna, R., 17 Feb 2016, In : Journal of Physics A: Mathematical and Theoretical. 49, 13, p. 135001

Research output: Contribution to journalArticle

Open Access
File
14 Citations (Scopus)
15 Downloads (Pure)
2017

Universal finite-size scaling for percolation theory in high dimensions

Kenna, R. & Berche, B., 11 May 2017, In : Journal of Physics A: Mathematical and Theoretical. 50, 23, 27 p., 235001.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
12 Downloads (Pure)
2012

Universal scaling relations for logarithmic-correction exponents

Kenna, R., 2012, Order, Disorder and Criticality: Advanced Problems of Phase Transition Theory. Holovatch, Y. (ed.). London: World Scientific Publishing Company, Vol. 3. p. 1-46

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
7 Citations (Scopus)
2015

Predicting Results of the Research Excellence Framework Using Departmental h-index: revisited

Mryglod, O., Kenna, R., Holovatch, Y. & Berche, B., Sep 2015, In : Scientometrics. 104, 3, p. 1013-1017 5 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2019

Universality and Exact Finite-Size Corrections for Spanning Trees on Cobweb and Fan Networks

Izmailian, N. & Kenna, R., 15 Sep 2019, In : Entropy. 21, 9, 16 p., 895.

Research output: Contribution to journalArticle

Open Access
File
2015

On the phase diagram of the 2d ising model with frustrating dipole interaction

Sarkanych, P., Holovatch, Y. & Kenna, R., 2015, In : Ukrainian Journal of Physics. 60, 4, p. 334-338 5 p.

Research output: Contribution to journalArticle

2013

Absolute and specific measures of research group excellence

Mryglod, O., Kenna, R., Holovatch, Y. & Berche, B., 2013, In : Scientometrics. 95, 1, p. 115-127

Research output: Contribution to journalArticle

Open Access
13 Citations (Scopus)

Scaling behavior of the Heisenberg model in three dimensions

Gordillo-Guerrero, A., Kenna, R. & Ruiz-Lorenzo, J. J., 2013, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 88, 6, 062117.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
14 Downloads (Pure)
2014

Is your EPL attractive? Classification of publications through download statistics

Mryglod, O., Kenna, R. & Holovatch, Y., 15 Dec 2014, In : EPL (Europhysics Letters). 108, 5, 50011.

Research output: Contribution to journalArticle

Open Access
5 Citations (Scopus)
2015

Exact finite-size corrections for the spanning-tree model under different boundary conditions

Izmailian, N. & Kenna, R., 19 Feb 2015, In : Physical Review E. 91, 2, 022129.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
7 Downloads (Pure)
2014
Open Access
File
2 Citations (Scopus)
21 Downloads (Pure)
2013

Viking sagas: Six degrees of Icelandic separation Social networks from the Viking era

Mac Carron, P. & Kenna, R., 2013, In : Significance. 10, 6, p. 12-17

Research output: Contribution to journalArticle

Open Access
7 Citations (Scopus)
2017

A scientists' view of scientometrics: Not everything that counts can be counted

Kenna, R., Mryglod, O. & Berche, B., 2017, In : Condensed Matter Physics. 20, 1, p. 13803-1 - 13803-10 10 p., 13803.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2015

The Two-Point Resistance of Fan Networks

Izmailian, N. & Kenna, R., 2015, In : Chinese Journal of Physics. 53, 2, p. 88-98

Research output: Contribution to journalArticle

Open Access
8 Citations (Scopus)
2019

The specific heat and magnetic properties of two species of spin-1/2 ladders with butterfly-shaped unit blocks

Zad, H. A., Ananikian, N. & Kenna, R., 5 Aug 2019, In : Journal of Physics Condensed Matter. 31, 44, 445802.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2018

Complex-network approach for visualizing and quantifying the evolution of a scientific topic

Mryglod, O., Berche, B., Holovatch, Y. & Kenna, R., 23 Mar 2018, Information Visualization Techniques in the Social Sciences and Humanities. IGI Global, p. 106-120 15 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2014

Critical phenomena for systems under constraint

Izmailian, N. & Kenna, R., 2014, In : Condensed Matter Physics. 17, 3, 33602.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
9 Downloads (Pure)
2016

Marginal dimensions of the Potts model with invisible states

Krasnytska, M., Sarkanych, P., Berche, B., Holovatch, Y. & Kenna, R., 12 May 2016, In : Journal of Physics A: Mathematical and Theoretical. 49, 25, 255001.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
24 Downloads (Pure)
2015

The critical Ising model on a torus with a defect line

Poghosyan, A., Kenna, R. & Izmailian, N., 12 Oct 2015, In : EPL. 111, 6

Research output: Contribution to journalArticle

Open Access
File
6 Citations (Scopus)
23 Downloads (Pure)
2011

Dimer model on a triangular lattice

Izmailian, N. & Kenna, R., 4 Aug 2011, In : Physical Review E. 84, 021107.

Research output: Contribution to journalArticle

Open Access
File
15 Citations (Scopus)
13 Downloads (Pure)
2016

Maths meets myths

Kenna, R. & MacCarron, P., 2 Jun 2016, In : Physics World. 29, 6, p. 22-27

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
23 Downloads (Pure)
2012

Universal properties of mythological networks

Mac Carron, P. & Kenna, R., 2012, In : Europhysics Letters. 99, 2, 28002.

Research output: Contribution to journalArticle

Open Access
36 Citations (Scopus)
2016

Role of Fourier Modes in Finite-Size Scaling above the Upper Critical Dimension

Flores-Sola, E., Berche, B., Kenna, R. & Weigel, M., 18 Mar 2016, In : Physical Review Letters. 116, 11, p. 115701

Research output: Contribution to journalArticle

Open Access
File
10 Citations (Scopus)
13 Downloads (Pure)
2015

On the discontinuity of the specific heat of the Ising model on a scale-free network

Krasnytska, M., Berche, B., Holovatch, Y. & Kenna, R., 2015, In : Condensed Matter Physics. 18, 4, p. 44601

Research output: Contribution to journalArticle

Open Access
2013

Network analysis of the Íslendinga sögur - the Sagas of Icelanders

Mac Carron, P. & Kenna, R., 2013, In : European Physical Journal B. 86, 407.

Research output: Contribution to journalArticle

Open Access
21 Citations (Scopus)
2011

Entropic equation of state and scaling functions near the critical point in uncorrelated scale-free networks

von Ferber, C., Folk, R., Holovatch, Y., Kenna, R. & Palchykov, V., 13 Jun 2011, In : Physical Review E. 83, 061114.

Research output: Contribution to journalArticle

Open Access
File
5 Citations (Scopus)
17 Downloads (Pure)

Normalization of peer-evaluation measures of group research quality across academic disciplines

Kenna, R. & Berche, B., 2011, In : Research Evaluation. 20, 2, p. 107-116

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
14 Downloads (Pure)

Scaling behaviour of lattice animals at the upper critical dimension

Von Ferber, C., Foster, D., Hsu, H. P. & Kenna, R., 2011, In : European Physical Journal. 83, 2, p. 245-249

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
11 Downloads (Pure)
2016

Maths Meets Myths: Network Investigations of Ancient Narratives

Kenna, R. & Carron, P. M., 2016, In : Journal of Physics: Conference Series. 681, 1, 012002.

Research output: Contribution to journalArticle

Open Access
File
3 Citations (Scopus)
11 Downloads (Pure)
2017

Correlations, connections, and physics in complex systems

Berche, B., Folk, R., Kenna, R. & Mryglod, O., 2017, In : Condensed Matter Physics. 20, 1, p. 10101-01-10101-5 5 p.

Research output: Contribution to journalEditorial

The Fate of Ernst Ising and the Fate of his Model

Ising, T., Folk, R., Kenna, R., Berche, B. & Holovatch, Y., 1 Jan 2017, In : Journal of Physical Studies. 21, 3, 19 p., 3002.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
107 Downloads (Pure)
2018

Data Mining in Scientometrics: Usage Analysis for Academic Publications

Mryglod, O., Holovatch, Y. & Kenna, R., 1 Oct 2018, Proceedings of the 2018 IEEE 2nd International Conference on Data Stream Mining and Processing, DSMP 2018. Institute of Electrical and Electronics Engineers Inc., p. 241-246 6 p. 8478458. (Proceedings of the 2018 IEEE 2nd International Conference on Data Stream Mining and Processing, DSMP 2018).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2014

Predicting results of the Research Excellence Framework using departmental h-index

Mryglod, O., Kenna, R., Holovatch, Y. & Berche, B., Dec 2014, In : Scientometrics. 104, 3, p. 1013-1017

Research output: Contribution to journalArticle

Open Access
15 Citations (Scopus)
2016

Academic research groups: evaluation of their quality and quality of their evaluation

Berche, B., Holovatch, Y., Kenna, R. & Mryglod, O., 2016, In : Journal of Physics: Conference Series. 681, 1, 012004.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
17 Downloads (Pure)
2014

Exact finite-size corrections and corner free energies for the c = - 2 universality class

Izmailian, N., Kenna, R., Guo, W. & Wu, X., 1 Jul 2014, In : Nuclear Physics B. 884, 1, p. 157-171 15 p.

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
1 Downloads (Pure)
2011

Critical mass and the dependency of research quality on group size

Kenna, R. & Berche, B., 2011, In : Scientometrics. 86, 2, p. 527-540

Research output: Contribution to journalArticle

Open Access
34 Citations (Scopus)
2016

Temporal Network Analysis of Literary Texts

Prado, S. D., Dahmen, S. R., Bazzan, A. L. C., MacCarron, P. & Kenna, R., 5 Sep 2016, In : Advances in Complex Systems. 19, 3, 19 p., 1650005.

Research output: Contribution to journalArticle

Open Access
File
6 Citations (Scopus)
14 Downloads (Pure)
2014

Fisher's scaling relation above the upper critical dimension

Kenna, R. & Berche, B., 13 Feb 2014, In : EPL. 105, 2, 26005.

Research output: Contribution to journalArticle

Open Access
File
13 Citations (Scopus)
9 Downloads (Pure)
2015

Exact solution of the dimer model on the generalized finite checkerboard lattice

Izmailian, N. S., Hu, C-K. & Kenna, R., 29 Jun 2015, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 91, 062139.

Research output: Contribution to journalArticle

Open Access
File
3 Citations (Scopus)
13 Downloads (Pure)
2017
5 Citations (Scopus)
2020

Magnetic and thermodynamic properties of the octanuclear nickel phosphonate-based cage

Arian Zad, H., Kenna, R. & Ananikian, N., 15 Jan 2020, In : Physica A: Statistical Mechanics and its Applications. 538, 122841.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2014

Universal amplitude ratios for constrained critical systems

Izmailian, N. & Kenna, R., 2014, In : Journal of Statistical Mechanics: Theory and Experiment. 2014, 7, P07011.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)
2012

Hyperscaling above the upper critical dimension

Berche, B., Kenna, R. & Walter, J-C., 2012, In : Nuclear Physics B. 865, 1, p. 115-132

Research output: Contribution to journalArticle

27 Citations (Scopus)
2013

Comparison of a citation-based indicator and peer review for absolute and specific measures of research-group excellence

Mryglod, O., Kenna, R., Holovatch, Y. & Berche, B., 2013, In : Scientometrics. 97, 3, p. 767-777

Research output: Contribution to journalArticle

Open Access
18 Citations (Scopus)
2018

Classical phase transitions in a one-dimensional short-range spin model

Sarkanych, P., Holovatch, Y. & Kenna, R., 15 Nov 2018, In : Journal of Physics A: Mathematical and Theoretical. 51, 50, 505001.

Research output: Contribution to journalArticle

Open Access
File
5 Citations (Scopus)
16 Downloads (Pure)
2019
Open Access
File
25 Downloads (Pure)
2015

Violation of Lee-Yang circle theorem for Ising phase transitions on complex networks

Krasnytska, K., Berche, B., Holovatch, Y. & Kenna, R., 7 Oct 2015, In : EPL. 111, 6

Research output: Contribution to journalArticle

Open Access
File
15 Citations (Scopus)
14 Downloads (Pure)
2017

Calibration with confidence: A principled method for panel assessment

MacKay, R. S., Kenna, R., Low, R. J. & Parker, S., 28 Feb 2017, In : Royal Society Open Science. 48, 2, 32 p.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
44 Downloads (Pure)
2012

Managing research quality: critical mass and optimal academic research group size

Kenna, R. & Berche, B., 2012, In : IMA Journal of Management Mathematics. 23, 2, p. 195-207

Research output: Contribution to journalArticle

Open Access
13 Citations (Scopus)
2015

Comparison of methods to determine point-to-point resistance in nearly rectangular networks with application to a ‘hammock’ network

Essam, J. W., Izmailyan, N. I., Kenna, R. & Tan, Z-Z., 29 Apr 2015, In : Royal Society Open Science. 2, p. 140420

Research output: Contribution to journalArticle

Open Access
File
23 Citations (Scopus)
7 Downloads (Pure)