Triplet excitations in low-(formula presented) spin-gap systems (formula presented) and (formula presented) An inelastic neutron scattering study

Physical Review B - Condensed Matter and Materials Physics

Volumn 65, Issue 13, 2002, Pages 1-4

  Cavadini, N ^a   Rüegg, Ch ^a   Furrer, A ^a   Gudel H U ^b   Kramer K ^b   Mutka, H ^c   Vorderwisch, P ^d  

^a ETH ZURICH   (Switzerland)

^b UNIVERSITY OF BERN   (Switzerland)

^c INSTITUT LAUE LANGEVIN   (France)

^d HAHN MEITNER INSTITUT   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 85038289117     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.65.132415     Document Type: Article

References (28)

1. H. Tanaka, K. Takatsu, W. Shiramura, andT. Ono, J. Phys. Soc. Jpn. 65, 1945 (1996).
2. K. Takatsu, W. Shiramura, andH. Tanaka, J. Phys. Soc. Jpn. 66, 1611 (1997).
3. W. Shiramura, K. Takatsu, H. Tanaka, K. Kamishima, M. Takahashi, H. Mitamura, andT. Goto, J. Phys. Soc. Jpn. 66, 1900 (1997).
4. T. Kato, A. Oosawa, K. Takatsu, H. Tanaka, W. Shiramura, K. Nakajima, andK. Kakurai, J. Phys. Chem. Solids 60, 1125 (1999).
5. N. Cavadini, G. Heigold, W. Henggeler, A. Furrer, H.U. Güdel, K. Krämer, andH. Mutka, J. Phys.: Condens. Matter 12, 5463 (2000).
6. N. Cavadini, G. Heigold, W. Henggeler, A. Furrer, H.U. Güdel, K. Krämer, andH. Mutka, Phys. Rev. B 63, 172414 (2001).
7. A. Oosawa, M. Ishii, andH. Tanaka, J. Phys.: Condens. Matter 11, 265 (1999).
8. A. Oosawa, H. Tanaka, T. Takamasu, H. Abe, N. Tsujii, andG. Kido, Physica B 294-295, 34 (2001).
9. A. Oosawa, H. Aruga Katori, andH. Tanaka, Phys. Rev. B 63, 134416 (2001).
10. T. Giamarchi and A.M. Tsvelik, Phys. Rev. B 59, 11 398 (1999).
11. S. Wessel and S. Haas, Phys. Rev. B 62, 316 (2000).
12. T. Nikuni, M. Oshikawa, A. Oosawa, andH. Tanaka, Phys. Rev. Lett. 84, 5868 (2000).
13. H. Tanaka, A. Oosawa, T. Kato, H. Uekusa, Y. Ohashi, K. Kakurai, andA. Hoser, J. Phys. Soc. Jpn. 70, 939 (2001).
14. Ch. Rüegg, N. Cavadini, A. Furrer, H.U. Güdel, K. Krämer, H. Mutka, and P. Vorderwisch, Appl. Phys. A (to be published).
15. N. Cavadini, W. Henggeler, A. Furrer, H.U. Güdel, K. Krämer, andH. Mutka, Eur. Phys. J. B 7, 519 (1999).
16. K. Takatsu, W. Shiramura, H. Tanaka, T. Kambe, H. Nojiri, andM. Motokawa, J. Magn. Magn. Mater. 177-181, 697 (1998).
17. L.P. Regnault, I. Zaliznyak, J.P. Renard, andC. Vettier, Phys. Rev. B 50, 9174 (1994).
18. A. Zheludev, Y. Chen, C.L. Broholm, Z. Honda, andK. Katsumata, Phys. Rev. B 63, 104410 (2001).
19. A. Zheludev, Z. Honda, Y. Chen, C.L. Broholm, K. Katsumata, and S.M. Shapiro, (unpublished).
20. R. Chitra and T. Giamarchi, Phys. Rev. B 55, 5816 (1997).
21. M. Usami and S.I. Suga, Phys. Rev. B 58, 14 401 (1998).
22. L.P. Regnault, M. Aïn, B. Hennion, G. Dhalenne, andA. Revcolevschi, Phys. Rev. B 53, 5579 (1996).
23. B. Grenier, L.P. Regnault, J.E. Lorenzo, J.P. Boucher, A. Hiess, G. Dhalenne, andA. Revcolevschi, Phys. Rev. B 62, 12 206 (2000).
24. M. Enderle, H.M. Rønnow, D.F. McMorrow, L.P. Regnault, G. Dhalenne, A. Revcolevschi, P. Vorderwisch, H. Schneider, P. Smeibidl, andM. Meissner, Phys. Rev. Lett. 87, 177203 (2001).
25. H.M. Rønnow, M. Enderle, D.F. McMorrow, L.P. Regnault, G. Dhalenne, A. Revcolevschi, A. Hoser, K. Prokes, P. Vorderwisch, andH. Schneider, Phys. Rev. Lett. 84, 4469 (2000).
26. G. Xu, C. Broholm, D.H. Reich, andM.A. Adams, Phys. Rev. Lett. 84, 4465 (2000).
27. B. Leuenberger, H.U. Güdel, R. Feile, andJ.K. Kjems, Phys. Rev. B 31, 597 (1985).
28. B. Leuenberger, J. Phys. C 19, 4083 (1986).