Stewart Barnes

Professor

  • 2878 Citations
1971 …2018

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Research Output

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8(3) resonance in ESR of (ErY)Al2 single crystals

Döbler, U., Baberschke, K. & Barnes, S. E., Jan 1 1983, In : Physical Review B. 27, 11, p. 6593-6607 15 p.

Research output: Contribution to journalArticle

8 Scopus citations

Absence of excited triplets in the EPR of the high Tc superconductors and the antiferromagnetic insulator CuO

Mehran, F., Barnes, S. E., Chandrashekhar, G. V., McGuire, T. R. & Shafer, M. W., Sep 1988, In : Solid State Communications. 67, 12, p. 1187-1189 3 p.

Research output: Contribution to journalArticle

59 Scopus citations

Abstract: Crystal field splitting and spin-spin interaction of Eu2+ and Gd3+ in LaAl2 single crystals

Baberschke, K., Barnes, S. & Bachor, B., 1978, In : Journal of Applied Physics. 49, 3, p. 1451 1 p.

Research output: Contribution to journalArticle

1 Scopus citations

All-electronic Peierls instability in the infinite-U mean-field theory for the Hubbard model

Barnes, S. E., Jan 1 1990, In : Physical Review B. 41, 16, p. 11701-11704 4 p.

Research output: Contribution to journalArticle

3 Scopus citations

Alternative Feynman-diagram method for the general-spin Kondo problem

Barnes, S. E., Jan 1 1988, In : Physical Review B. 37, 4, p. 2220-2222 3 p.

Research output: Contribution to journalArticle

An ESR study of the dynamics of local moments and conduction electrons in ScGd single crystals

Barnes, S. E., Baberschke, K. & Nagel, J., Dec 1 1983, In : Journal of Physics F: Metal Physics. 13, 2, p. 347-355 9 p., 010.

Research output: Contribution to journalArticle

2 Scopus citations

A new auxiliary particle method for the Hubbard, t-J and Heisenberg models

Vacaru, D. & Barnes, S. E., Dec 1 1994, In : Journal of Physics: Condensed Matter. 6, 3, p. 719-728 10 p., 012.

Research output: Contribution to journalArticle

7 Scopus citations

Anomalous crystal-field splittings of lanthanide S-states in metals

Barnes, S. E., Baberschke, K. & Hardiman, M., Jan 1 1978, In : Physical Review B. 18, 6, p. 2409-2421 13 p.

Research output: Contribution to journalArticle

41 Scopus citations

Application of generalized linear filters in data analysis

Barnes, S. E., Peter, M., Hoffmann, L., Manuel, A. A. & Shukla, A., Jul 1 1994, In : Journal of Statistical Physics. 76, 1-2, p. 679-701 23 p.

Research output: Contribution to journalArticle

2 Scopus citations

A simple model for the resistive-non-resistive transition in granular superconductors

Barnes, S. E., Jun 12 1978, In : Physics Letters A. 66, 5, p. 422-424 3 p.

Research output: Contribution to journalArticle

4 Scopus citations

Auxiliary particles and Fumi's theorem

Barnes, S. E., Jan 1 1999, In : Physica B: Condensed Matter. 259-261, p. 179-180 2 p.

Research output: Contribution to journalArticle

Bilayer splitting in overdoped high-Tc cuprates

Barnes, S. E. & Maekawa, S., Jun 26 2003, In : Physical Review B - Condensed Matter and Materials Physics. 67, 22

Research output: Contribution to journalArticle

5 Scopus citations

Comparison of the EPR of the antiferromagnets Y2BaCuO5 and Gd2BaCuO5 and the high Tc superconductors YBa2Cu3O7 and GdBa2Cu3O7

Mehran, F., Barnes, S. E., Giess, E. A. & McGuire, T. R., Jul 1988, In : Solid State Communications. 67, 1, p. 55-59 5 p.

Research output: Contribution to journalArticle

51 Scopus citations

Continuous generation of spinmotive force in a patterned ferromagnetic film

Yamane, Y., Sasage, K., An, T., Harii, K., Ohe, J., Ieda, J., Barnes, S. E., Saitoh, E. & Maekawa, S., Nov 30 2011, In : Physical Review Letters. 107, 23, 236602.

Research output: Contribution to journalArticle

34 Scopus citations

Crystal fields and exchange parameters in LaAl2: Eu2+ and LaAl2: Gd3+ single crystals

Baberschke, K., Bachor, B. & Barnes, S. E., Jan 1 1980, In : Physical Review B. 21, 7, p. 2666-2673 8 p.

Research output: Contribution to journalArticle

18 Scopus citations

Current-spin coupling for ferromagnetic domain walls in fine wires

Barnes, S. E. & Maekawa, S., Sep 2 2005, In : Physical Review Letters. 95, 10, 107204.

Research output: Contribution to journalArticle

227 Scopus citations

Depinning of domain walls with an internal degree of freedom

Lecomte, V., Barnes, S. E., Eckmann, J. P. & Giamarchi, T., Aug 21 2009, In : Physical Review B - Condensed Matter and Materials Physics. 80, 5, 054413.

Research output: Contribution to journalArticle

22 Scopus citations

Derivation of exact results for the single-ion Kondo problem with the use of diagrammatic methods

Barnes, S. E., Jan 1 1986, In : Physical Review B. 33, 5, p. 3209-3246 38 p.

Research output: Contribution to journalArticle

11 Scopus citations

Diagrammatic analysis of the dynamics of localized moments in metals

Barnes, S. E. & Zitkova-Wilcox, J., Jan 1 1973, In : Physical Review B. 7, 5, p. 2163-2192 30 p.

Research output: Contribution to journalArticle

41 Scopus citations

Direct dynamical coupling of spin modes and singlet Josephson supercurrent in ferromagnetic Josephson junctions

Petković, I., Aprili, M., Barnes, S. E., Beuneu, F. & Maekawa, S., Dec 3 2009, In : Physical Review B - Condensed Matter and Materials Physics. 80, 22, 220502.

Research output: Contribution to journalArticle

22 Scopus citations

Dynamic EPR susceptibility for the 'ionic' approach to the Anderson model

Barnes, S. E., Dec 1 1976, In : Journal of Physics F: Metal Physics. 6, 1, p. 115-130 16 p., 015.

Research output: Contribution to journalArticle

24 Scopus citations

Electrical measurements of the polarization in a moving magnetic vortex

Ohe, J. I., Barnes, S. E., Lee, H. W. & Maekawa, S., Oct 12 2009, In : Applied Physics Letters. 95, 12, 123110.

Research output: Contribution to journalArticle

25 Scopus citations

Electromotive force and huge magnetoresistance in magnetic tunnel junctions

Hai, P. N., Ohya, S., Tanaka, M., Barnes, S. E. & Maekawa, S., Mar 26 2009, In : Nature. 458, 7237, p. 489-492 4 p.

Research output: Contribution to journalArticle

124 Scopus citations

Electronic structure of vortices in high Tc superconductors

Barnes, S. E., Dec 1 1999, In : International Journal of Modern Physics B. 13, 29-31, p. 3478-3481 4 p.

Research output: Contribution to journalArticle

1 Scopus citations

Electron paramagnetic resonance of Gd3+ in platinum

Hardiman, M., Pellisson, J., Barnes, S. E., Bisson, P. E. & Peter, M., Jan 1 1980, In : Physical Review B. 22, 5, p. 2175-2194 20 p.

Research output: Contribution to journalArticle

14 Scopus citations

Electron paramagnetic resonance of Gd3+ ions in the superconductor GdBa2Cu3Ox

Mehran, F., Barnes, S. E., Tsuei, C. C. & McGuire, T. R., Jan 1 1987, In : Physical Review B. 36, 13, p. 7266-7268 3 p.

Research output: Contribution to journalArticle

28 Scopus citations

Electron-spin-resonance modes and the Edwards-Anderson theory of the spin-glass state

Barnes, S. E., Jan 1 1981, In : Physical Review Letters. 47, 22, p. 1613-1616 4 p.

Research output: Contribution to journalArticle

11 Scopus citations

Electron spin resonance modes in a spin-glass

Barnes, S. E., Jan 1 1981, In : Physica B+C. 108, 1-3, p. 771-772 2 p.

Research output: Contribution to journalArticle

5 Scopus citations

Equation-of-motion approach of spin-motive force

Yamane, Y., Ieda, JI., Ohe, J. I., Barnes, S. E. & Maekawa, S., Apr 1 2011, In : Journal of Applied Physics. 109, 7, 07C735.

Research output: Contribution to journalArticle

14 Scopus citations

ESR and magnetization of the spin-glass CuMn at low concentrations

Hoekstra, F. R., Nieuwenhuys, G. J., Baberschke, K. & Barnes, S. E., Jan 1 1984, In : Physical Review B. 29, 3, p. 1292-1299 8 p.

Research output: Contribution to journalArticle

10 Scopus citations

ESR in situ with a Josephson tunnel junction

Baberschke, K., Bures, K. D. & Barnes, S. E., Jan 1 1984, In : Physical Review Letters. 53, 1, p. 98-101 4 p.

Research output: Contribution to journalArticle

15 Scopus citations

ESR in situ with a Josephson tunnel junction

Bures, K. D., Baberschke, K. & Barnes, S. E., Feb 1986, In : Journal of Magnetism and Magnetic Materials. 54-57, PART 3, p. 1415-1417 3 p.

Research output: Contribution to journalArticle

1 Scopus citations

ESR of Eu2+: LaAl2 single crystals: Crystal fields and the effective exchange interaction

Baberschke, K., Barnes, S. E. & Bachor, B., Jan 1 1980, In : Journal of Magnetism and Magnetic Materials. 15-18, PART 2, p. 733-734 2 p.

Research output: Contribution to journalArticle

2 Scopus citations

ESR relaxation in spin glasses

Barnes, S. E., Jan 1 1984, In : Physical Review B. 30, 7, p. 3944-3950 7 p.

Research output: Contribution to journalArticle

8 Scopus citations

Evidence for a magnetic seebeck effect

Brechet, S. D., Vetro, F. A., Papa, E., Barnes, S. E. & Ansermet, J. P., Aug 22 2013, In : Physical Review Letters. 111, 8, 087205.

Research output: Contribution to journalArticle

20 Scopus citations

Excitations in a nearly half-filled Hubbard model with U=

Barnes, S. E., Jan 1 1989, In : Physical Review B. 40, 1, p. 723-726 4 p.

Research output: Contribution to journalArticle

5 Scopus citations

Experimental investigation of the magnetic behavior of superconducting- normal-superconducting Josephson junctions

Bures, K., Barnes, S. E. & Baberschke, K., Dec 1 1983, In : Journal of Applied Physics. 54, 12, p. 7073-7077 5 p.

Research output: Contribution to journalArticle

4 Scopus citations

Ferromagnetic resonance with a magnetic Josephson junction

Barnes, S. E., Aprili, M., Petković, I. & Maekawa, S., Feb 8 2011, In : Superconductor Science and Technology. 24, 2, 024020.

Research output: Contribution to journalArticle

7 Scopus citations

Fine-structure splitting of a localized moment in a metal: A diagrammatic analysis

Barnes, S. E., Jan 1 1974, In : Physical Review B. 9, 11, p. 4789-4807 19 p.

Research output: Contribution to journalArticle

56 Scopus citations

Flux states for the infinite-U limit of the Hubbard model

Barnes, S. E., Jan 1 1991, In : Physical Review B. 44, 2, p. 801-804 4 p.

Research output: Contribution to journalArticle

2 Scopus citations

Generalization of Faraday's law to include nonconservative spin forces

Barnes, S. E. & Maekawa, S., Jun 15 2007, In : Physical Review Letters. 98, 24, 246601.

Research output: Contribution to journalArticle

181 Scopus citations

Generalization of the drone fermion method

Barnes, S. E., Dec 1 1972, In : Journal of Physics C: Solid State Physics. 5, 14, p. L178-L180 002.

Research output: Contribution to journalArticle

8 Scopus citations

Holon statistics

Barnes, S. E., Dec 1 1989, In : Journal of Physics: Condensed Matter. 1, 12, p. 2293-2296 4 p., 015.

Research output: Contribution to journalArticle

10 Scopus citations

Hyperfine splitting in a metal of a localized moment

Barnes, S. E., Dupraz, J. & Orbach, R., Dec 1 1971, In : Journal of Applied Physics. 42, 4, p. 1659-1665 7 p.

Research output: Contribution to journalArticle

21 Scopus citations

Implications of Fumi's theorem for auxiliary particle methods

Barnes, S. E., Jan 1 1995, In : Physical Review B. 51, 15, p. 10213-10216 4 p.

Research output: Contribution to journalArticle

1 Scopus citations

Instabilities in the Edwards-Anderson ground state for a spin glass

Barnes, S. E., Dec 28 1981, In : Physics Letters A. 87, 3, p. 121-123 3 p.

Research output: Contribution to journalArticle

4 Scopus citations

Intermediate spin, schrödinger cat states, and nanomagnets

Barnes, S., Sep 28 2001, In : Physical Review Letters. 87, 16

Research output: Contribution to journalArticle

Intermediate spin, Schrödinger cat states, and nanomagnets

Barnes, S. E., Oct 15 2001, In : Physical Review Letters. 87, 16, p. 167201/1-167201/4 167201.

Research output: Contribution to journalArticle

6 Scopus citations

Intermediate spin and certain small magnets

Barnes, S. E., Sep 28 1998, In : Journal of Physics Condensed Matter. 10, 38, p. L665-L670

Research output: Contribution to journalArticle

8 Scopus citations

Local excitation of magnetostatic modes in YIG

Papa, E., Barnes, S. E. & Ansermet, J. P., Mar 11 2013, In : IEEE Transactions on Magnetics. 49, 3, p. 1055-1059 5 p., 6466525.

Research output: Contribution to journalArticle

5 Scopus citations