ar X iv : c s . IT / 0 60 31 09 v 1 2 8 M ar 2 00 6 Encoding of Functions of Correlated Sources ∗

ar X iv : p hy si cs / 0 30 31 09 v 1 2 6 M ar 2 00 3 Information capacity of optical fiber channels with zero average dispersion

We study the statistics of optical data transmission in a noisy nonlinear fiber channel with a weak dispersion management and zero average dispersion. Applying path integral methods we have found exactly the probability density functions of channel output both for a non-linear noisy channel and for a linear channel with additive and multiplicative noise. We have obtained analytically a lower bo...

ar X iv : c on d - m at / 9 60 31 90 v 1 2 9 M ar 1 99 6 The Four - Dimensional XY Spin Glass

ar X iv : 0 90 8 . 38 09 v 1 [ he p - ph ] 2 6 A ug 2 00 9 HADRONIC AND SPIN PHYSICS : REVIEW

I will summarize the numerous contributions which were presented in the session Hadronic and Spin Physics, largely dominated by new experimental results.

ar X iv : m at h - ph / 0 60 70 40 v 1 2 0 Ju l 2 00 6 Invariant Form of BK - factorization and its Applications

ar X iv : g r - qc / 0 60 31 17 v 1 2 9 M ar 2 00 6 A self - consistent solution in affine space with scalar field

Conformal connection of scalar field is shown to produce possible non-metricity in affine connection spaces. In case of self-consistent solution the non-metricity is a correction to background Riemannian structure with respect to gravitational constant and its magnitude may be essential in the early Universe.