Scattering Theory for Time-dependent Hartree-Fock Type Equation
Scattering Theory for Time-dependent Hartree-Fock Type Equation
复制标题
时变Hartree-Fock型方程的散射理论
DOI:
10.18910/8228
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发表时间:
1999
影响因子:
0.4
通讯作者:
Takeshi Wada
中科院分区:
文献类型:
--
作者:
Takeshi Wada
Λ (fl) = Σ (v * K I 2 K Σ [v * K ϋfc)]u*, fc=l fc=l and * denotes the convolution in R n . In this paper we treat the case n > 2 and V(x) = \x\~~ with 0 < 7 < n. The system (l)-(2) appears in the quantum mechanics as an approximation to a fermionic N-body system and is called the time-dependent Hartree-Fock type equation. Throughout the paper we use the following notation: N {1,2,3,-..}, V (θ/dxit td/dxn), U(t) = exp(ftΔ/2),M(t) exp(i\x\/2t), J = U(i)xU(-t) = M(t)(itV)M(-t). For 1 < p < oo, p' = p/(p-l), δ(p) = n/2 n/p. || | |p denotes the norm of L (R) (if p = 2, we write || | |2 = || ||). For 1 < g, r < oo and for the interval / c R, || ||g,r,/ denotes the norm r/q ' of L (/;L«(R)), namely, \\u\\q,r,ι = I / ( / \u(t,x)\ dx } dt τι integers / and m, Σ ί > m denotes the Hubert space defined as l / r