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Author

  • Ralph Kenna
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)
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)
Open Access
File
24 Downloads (Pure)
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)
9 Downloads (Pure)

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

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

Network analysis of the viking age in Ireland as portrayed in cogadh Gaedhel re gallaibh

Yose, J., Kenna, R., Maccarron, M. & Maccarron, P., 24 Jan 2018, In : Royal Society Open Science. 5, 1, 21 p., 171024.

Research output: Contribution to journalArticle

Open Access
File
3 Citations (Scopus)
10 Downloads (Pure)
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)

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)

Cluster Monte Carlo and dynamical scaling for long-range interactions

Flores-Sola, E., Weigel, M., Kenna, R. & Berche, B., 5 Apr 2017, In : The European Physical Journal Special Topics. 226, 4, p. 581 - 594 14 p.

Research output: Contribution to journalArticle

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

Complex systems: Physics beyond physics

Holovatch, Y., Kenna, R. & Thurner, S., 15 Feb 2017, In : European Journal of Physics. 38, 2, 19 p., 023002.

Research output: Contribution to journalReview article

31 Citations (Scopus)

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

5 Citations (Scopus)

Exact solution of the critical Ising model with special toroidal boundary conditions

Poghosyan, A., Izmailian, N. & Kenna, R., 18 Dec 2017, In : Physical Review E. 96, 6, 062127.

Research output: Contribution to journalArticle

1 Citation (Scopus)

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)
97 Downloads (Pure)

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)
11 Downloads (Pure)
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)

A Networks-Science Investigation into the Epic Poems of Ossian

Yose, J., Kenna, R., MacCarron, P., Platini, T. & Tonra, J., 21 Oct 2016, In : Advances in Complex Systems. 19, 24 p., 1650008.

Research output: Contribution to journalArticle

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

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)
23 Downloads (Pure)

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)
20 Downloads (Pure)

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)

Partition function zeros and magnetization plateaus of the spin-1 Ising–Heisenberg diamond chain

Hovhannisyan, V. V., Ananikian, N. & Kenna, R., 17 Feb 2016, In : Physica A: Statistical Mechanics and its Applications. 453, p. 116-130

Research output: Contribution to journalArticle

Open Access
10 Citations (Scopus)

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)
11 Downloads (Pure)

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)

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)

Universality and network analysis of bylyny

Sarkanych, P., Holovatch, Y., Kenna, R. & Mac Carron, P., 2016, In : Journal of Physical Studies. 20, 4, p. 4801-01- 4801-17 18 p.

Research output: Contribution to journalArticle

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
22 Citations (Scopus)
7 Downloads (Pure)

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)

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)
12 Downloads (Pure)

Finite-size scaling above the upper critical dimension in Ising models with long-range interactions

Flores Sola, E. J., Berche, B., kenna, R. & Weigel, M., Jan 2015, In : The European Physical Journal B. 88, 1, p. 1-8

Research output: Contribution to journalArticle

Open Access
File
8 Citations (Scopus)
10 Downloads (Pure)

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

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

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)

Quantifying the evolution of a scientific topic: reaction of the academic community to the Chornobyl disaster

Mryglod, O., Holovatch, Y., Kenna, R. & Berche, B., 30 Dec 2015, In : Scientometrics. 106, 3, p. 1151-1166

Research output: Contribution to journalArticle

14 Citations (Scopus)

Scaling and Finite-Size Scaling above the Upper Critical Dimension

Kenna, R. & Berche, B., 2015, Order, Disorder and Criticality: Advanced Problems of Phase Transition Theory. Holovatch, Y. (ed.). World Scientific, Vol. 4. p. 1-54

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
3 Citations (Scopus)

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)

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)

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)
13 Downloads (Pure)
2014

A generalised formulation of the Laplacian approach to resistor networks

Izmailian, N. & Kenna, R., 2014, In : Journal of Statistical Mechanics: Theory and Experiment. 2014, 9, P09016.

Research output: Contribution to journalArticle

Open Access
17 Citations (Scopus)

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)
Open Access
File
2 Citations (Scopus)
21 Downloads (Pure)

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)

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)
7 Downloads (Pure)

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)

Partition function zeros of the antiferromagnetic spin- 1 2 Ising-Heisenberg model on a diamond chain

Ananikian, N. S., Hovhannisyan, V. V. & Kenna, R., 2014, In : Physica A: Statistical Mechanics and its Applications. 396, p. 51-60

Research output: Contribution to journalArticle

Open Access
13 Citations (Scopus)

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)
Open Access
File
49 Citations (Scopus)
12 Downloads (Pure)

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)
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)

A new critical exponent 'coppa' and its logarithmic counterpart 'hat coppa'

Kenna, R. & Berche, B., 2013, In : Condensed Matter Physics. 16, 2, 23601.

Research output: Contribution to journalArticle

Open Access
14 Citations (Scopus)