THEORY OF OVERLAP FUNCTIONS. I. SINGLE PARTICLE SUM RULES AND CENTRE-OF- MASS CORRECTIONS.

Evolution of single-particle green functions with correlation in the hubbard model at half-filling: sum rules for the spectral density

Physica B Condensed Matter ◽

10.1016/s0921-4526(98)00940-5 ◽

1999 ◽

Vol 259-261 ◽

pp. 773-774

Author(s):

J.J Rodrı́guez-Núñez ◽

S Schafroth ◽

H Beck

Keyword(s):

Spectral Density ◽

Hubbard Model ◽

Single Particle ◽

Sum Rules ◽

Green Functions ◽

Half Filling

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Single-particle spectral density of the unitary Fermi gas: Novel approach based on the operator product expansion, sum rules and the maximum entropy method

Annals of Physics ◽

10.1016/j.aop.2015.03.007 ◽

2015 ◽

Vol 356 ◽

pp. 467-497 ◽

Cited By ~ 7

Author(s):

Philipp Gubler ◽

Naoki Yamamoto ◽

Tetsuo Hatsuda ◽

Yusuke Nishida

Keyword(s):

Spectral Density ◽

Single Particle ◽

Operator Product Expansion ◽

Maximum Entropy Method ◽

Sum Rules ◽

Fermi Gas ◽

Entropy Method ◽

Operator Product ◽

Novel Approach ◽

Unitary Fermi Gas

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Centre-of-mass corrections to energy weighted electronuclear sum rules

Nuclear Interactions - Lecture Notes in Physics ◽

10.1007/3-540-09102-5_616 ◽

2008 ◽

pp. 393-393

Author(s):

W. K. Koo ◽

L. J. Tassie

Keyword(s):

Sum Rules ◽

Centre Of Mass

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Single particle sum rules for nuclei

Physics Letters B ◽

10.1016/0370-2693(68)90398-5 ◽

1968 ◽

Vol 26 (12) ◽

pp. 710-712 ◽

Cited By ~ 10

Author(s):

C.F. Clement

Keyword(s):

Single Particle ◽

Sum Rules

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Upper Bound on Possible Mass Spectra from Single-Particle Saturation of Current Algebra Sum Rules

Physical Review Letters ◽

10.1103/physrevlett.19.332 ◽

1967 ◽

Vol 19 (6) ◽

pp. 332-335 ◽

Cited By ~ 4

Author(s):

I. T. Grodsky ◽

M. Martinis ◽

M. S̀wiȩcki

Keyword(s):

Current Algebra ◽

Single Particle ◽

Upper Bound ◽

Mass Spectra ◽

Sum Rules

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Single particle equivalent transfer monopole sum rules involving general multishell target states

Pramana ◽

10.1007/bf02845968 ◽

1989 ◽

Vol 32 (4) ◽

pp. 341-350 ◽

Cited By ~ 3

Author(s):

R K Bansal ◽

Ashwani Kumar

Keyword(s):

Single Particle ◽

Sum Rules ◽

Target States

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Single particle sum rules in the nuclear deep-inelastic region

Physical Review C ◽

10.1103/physrevc.71.068202 ◽

2005 ◽

Vol 71 (6) ◽

Cited By ~ 3

Author(s):

J. Rożynek ◽

G. Wilk

Keyword(s):

Single Particle ◽

Sum Rules ◽

Inelastic Region

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Bounds for the Centre-of-mass-corrected Energy-weighted Sum Rules for Nuclear Form Factors and Multipole Moments

Australian Journal of Physics ◽

10.1071/ph790427 ◽

1979 ◽

Vol 32 (5) ◽

pp. 427 ◽

Cited By ~ 1

Author(s):

WK Koo ◽

LJ Tassie

Keyword(s):

Angular Momentum ◽

Sum Rules ◽

Form Factors ◽

Light Nuclei ◽

Mass Motion ◽

Large Momentum ◽

Weighted Sum ◽

Centre Of Mass ◽

Multipole Moments ◽

Simple Bounds

Energy-weighted angular-momentum-projected sum rules for form factors and multipole moments of arbitrary states are corrected for centre-of-mass motion. Cumbersome expressions are obtained for the general case, but comparatively simple bounds have been obtained for particular cases. The results show that the corrections can only be important for light nuclei or at large momentum transfers.

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