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19952026
Showing 2008Show all

86 papers · 1 filter

math.NT2008

Functional Equations of -Functions for Symmetric Products of the Kloosterman Sheaf

Lei Fu, Daqing Wan

We determine the (arithmetic) local monodromy at 0 and at of the Kloosterman sheaf using local Fourier transformations and Laumon's stationary phase principle. We then cal…

astro-ph2008★ 90 cited

Friedmann cosmology with bulk viscosity: a concrete model for dark energy

X H Meng, X Dou

The universe content is considered as a non-perfect fluid with bulk viscosity and can be described by a general equation of state (endowed some deviation from the conventionally as…

physics.data-an2008★ 1 cited

Applying Bayesian Neural Network to Determine Neutrino Incoming Direction in Reactor Neutrino Experiments and Supernova Explosion Location by Scintillator Detectors

Weiwei Xu, Ye Xu, Yixiong Meng +1

In the paper, it is discussed by using Monte-Carlo simulation that the Bayesian Neural Network(BNN) is applied to determine neutrino incoming direction in reactor neutrino experime…

math.QA2008★ 30 cited

Convex PBW-Type Lyndon Bases and Restricted Two-parameter Quantum Groups of Type B

Naihong Hu, Xiuling Wang

We construct convex PBW-type Lyndon bases for two-parameter quantum groups U_{r,s}({so}_{2n+1}) with detailed commutation relations. It turns out that under a certain condition, th…

math.QA2008★ 5 cited

Principal Realization of the Yangian Y(gl(n))

Chengming Bai, Mo-Lin Ge, Naihuan Jing

Motivated to simplify the structure of tensor representations we give a new set of generators for the Yangian using the principal realization in simple Lie algebras. The…

hep-lat2008★ 8 cited

Winding number expansion for the canonical approach to finite density simulations

Xiangfei Meng, Anyi Li, Andrei Alexandru +1

The canonical partition function approach was designed to avoid the overlap problem that affects the lattice simulations of nuclear matter at high density. The method employs the p…