JETP Letters -- April 25, 2003

Four-Wave Mixing in Hollow Photonic-Crystal Fibers
S. O. Konorov, A. B. Fedotov, and A. M. Zheltikov
pp. 397-400    Full Text: PDF (129 kB)

Short-Range Magnetic Order in LaMn(O_1 – xF_x)₃ from ¹³⁹La and ¹⁹F NMR Data
K. N. Mikhalev, S. A. Lekomtsev, A. P. Gerashchenko, A. Yu. Yakubovskii, and A. R. Kaul'
pp. 401-404    Full Text: PDF (63 kB)

Modeling of Electronic Density of States for Single-Wall Carbon and Boron Nitride Nanotubes
A. V. Osadchy, E. D. Obraztsova, S. V. Terekhov, and V. Yu. Yurov
pp. 405-410    Full Text: PDF (83 kB)

Photoluminescence of GeO₂ Films Containing Germanium Nanocrystals
V. A. Volodin, E. B. Gorokhov, M. D. Efremov, D. V. Marin, and D. A. Orekhov
pp. 411-414    Full Text: PDF (59 kB)

Magnetic "Doublets" in Mössbauer Spectra of Superparamagnetic Particles
A. M. Afanas'ev and M. A. Chuev
pp. 415-419    Full Text: PDF (67 kB)

Unconventional Superconductivity in Two-Dimensional Electron Systems with Long-Range Correlations
V. A. Khodel and V. M. Yakovenko
pp. 420-423    Full Text: PDF (57 kB)

Suppression of 2D Superconductivity by the Magnetic Field: Quantum Corrections vs. the Superconductor–Insulator Transition
V. F. Gantmakher, S. N. Ermolov, G. E. Tsydynzhapov, A. A. Zhukov, and T. I. Baturina
pp. 424-428    Full Text: PDF (80 kB)

Orientational Defects in Freely Suspended Smectic C Films
P. V. Dolganov and B. M. Bolotin
pp. 429-433    Full Text: PDF (205 kB)

Effect of Long-Range Interactions on the Critical Behavior of Three-Dimensional Disordered Systems
S. V. Belim
pp. 434-437    Full Text: PDF (42 kB)

On the Supersymmetric Partition Function in QCD-inspired Random Matrix Models
Y. V. Fyodorov and G. Akemann
pp. 438-441    Full Text: PDF (48 kB)

Magnetic Properties of Defects in Spin-Gap Magnets
A. I. Smirnov, V. N. Glazkov, and S. S. Sosin
pp. 442-450    Full Text: PDF (198 kB)