ar X iv : c s . IT / 0 60 11 24 v 1 3 0 Ja n 20 06 Power Control for User Cooperation ∗

ar X iv : n uc l - th / 0 60 10 68 v 1 2 4 Ja n 20 06 Neutrino - nucleus reactions in the energy range 1 - 100 MeV

We review some salient aspects of calculations of the neutrino-nucleus reaction cross sections in the low energy range (1-100 MeV).

ar X iv : m at h / 06 01 74 3 v 1 [ m at h . SP ] 3 0 Ja n 20 06 DETERMINANTS OF ZEROTH ORDER OPERATORS

ar X iv : m at h . A C / 0 60 17 31 v 2 3 1 Ja n 20 06 ON POLYNOMIAL

Let Φ(x, y) be a bivariate polynomial with complex coefficients. The zeroes of Φ(x, y) are given a combinatorial structure by considering them as arcs of a directed graph G(Φ). This paper studies some relationship between the polynomial Φ(x, y) and the structure of G(Φ).

ar X iv : n uc l - th / 0 60 10 68 v 2 3 0 Se p 20 06 Neutrino - nucleus reactions in the energy range 1 - 100 MeV

We review some salient aspects of calculations of the neutrino-nucleus reaction cross sections in the low energy range (1-100 MeV).

ar X iv : h ep - e x / 02 11 06 8 v 1 2 7 N ov 2 00 2 Analyzing Powers for Forward p ↑ + p → π 0 + X at STAR

Preliminary results of the analyzing power for the production of forward, high-energy π 0 mesons from collisions of transversely polarized protons at √ s = 200 GeV from STAR are presented. The kinematic ranges covered by the data are x F ≈ 0.2 − 0.6 and p T ≈ 1 − 3 GeV/c. The analyzing power at √ s = 200 GeV is found to be comparable to that observed at √ s = 20 GeV.