The two-point correlation function, ξ(r), is the measure of the probability that there will be two galaxies within a fixed distance r of each other. From: Encyclopedia of Physical Science and Technology (Third Edition), 2003 About this pageSet alert Discover other topics On this page Defini...
We construct three different sum rules from the two-point correlation function with pion, $i\\int d^4x e^{iq\\cdot x} <0| T J_N(x) {\\bar J}_N(0)|\\pi(p)>$, beyond the soft-pion limit. The PS and PV coupling schemes in the construction of the phenomenological side are ...
或全是场星系）函数的形式。星系分布的两点相关函数（Two-point correlation function，2PCF） 可以写成（...
1)two point correlation function两点关联函数 2)two-particle correlation functions两粒子关联函数 3)two-scan data association两点式数据关联 1.An efficient two-scan data association method based on an interior point linear programming approach is analyzed.由于充分利用了两点式数据关联算法在关联精度和计算量...
All other simulations had an insignificant effect on the large--scale form of the correlation function. These tests suggest that the large--scale power seen in the EDSGC correlation function is due to intrinsic clustering and is not an artifact of the construction or location of the catalogue....
Large Scale Magnetic Fields: Galaxy Two-Point correlation function Shiv K. Sethi Raman Research Institute, Bangalore 560080, India email: sethi@rri.res.in 2 February 2008 ABSTRACT Westudy theeffect of largescaletangled magnetic fieldson thegalaxy two-point correlation function in theredshift space...
point correlation functions. On the other hand, our bosonization rules departure from those in [19] in the sense that they are independent of the interactions. We extend the approach of [19] by introducing an eletromagnetic interaction and making use of the 1/N expansion which allows us to ...
Therefore, it stands to reason that requiring a less stringent level of symmetry — like anisotropic scaling — would also be less restrictive about the values of certain coefficients in the correlation functions. The function g (0) also distinguishes itself from g (1,2,3) in that it ...
For time-reversal invariant systems we obtain the leading terms of the two-point correlation function of the Gaussian symplectic ensemble. Special attention has to be paid to the role of Kramers' degeneracy.doi:10.1088/0305-4470/33/50/102Stefan Keppeler...
With the correlation functions we calculate the Lebowitz length. 利用超网链 (HNC :thehypernettedchain)积分方程计算了简单离子液体的直接关联函数C(r ;T ,ρ)和总关联函数h(r;T ,ρ) 。 更多例句>> 5) Incidence function 关联函数 1. The paper points out that incidence function of matter-elemen...