2008
DOI: 10.1007/s10955-008-9515-1
|View full text |Cite
|
Sign up to set email alerts
|

Guest Charge and Potential Fluctuations in Two-Dimensional Classical Coulomb Systems

Abstract: A known generalization of the Stillinger-Lovett sum rule for a guest charge immersed in a two-dimensional one-component plasma (the second moment of the screening cloud around this guest charge) is more simply retrieved, just by using the BGY hierarchy for a mixture of several species; the zeroth moment of the excess density around a guest charge immersed in a two-component plasma is also obtained. The moments of the electric potential are related to the excess chemical potential of a guest charge; explicit re… Show more

Help me understand this report
View preprint versions

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
7
0

Year Published

2008
2008
2023
2023

Publication Types

Select...
7
1

Relationship

1
7

Authors

Journals

citations
Cited by 8 publications
(7 citation statements)
references
References 25 publications
0
7
0
Order By: Relevance
“…An example is a recent proof of a second-moment sum rule for correlations near a guest charge in a two-dimensional one-component plasma [5]. Here the use of symmetry properties of the Ursell functions leads to a short proof [6], whereas in deriving the analogous sum rule for the three-dimensional case a detailed analysis of the statistical ensemble properties has to be carried out [7]. Sometimes the analogy between the two-and three-dimensional cases gets lost altogether, as seems to be the case for a higher-order sum rule of the two-dimensional one-component plasma [8].…”
Section: Introductionmentioning
confidence: 99%
“…An example is a recent proof of a second-moment sum rule for correlations near a guest charge in a two-dimensional one-component plasma [5]. Here the use of symmetry properties of the Ursell functions leads to a short proof [6], whereas in deriving the analogous sum rule for the three-dimensional case a detailed analysis of the statistical ensemble properties has to be carried out [7]. Sometimes the analogy between the two-and three-dimensional cases gets lost altogether, as seems to be the case for a higher-order sum rule of the two-dimensional one-component plasma [8].…”
Section: Introductionmentioning
confidence: 99%
“…This result goes back to [1]. The second moment is more involved [3,29,30]. Curiously, the second moment vanishes at ν = 1 3 and a = 1.…”
Section: Resultsmentioning
confidence: 64%
“…In the case of the second-moment, such generalization was made in 2D by using the BGY hierarchy in Ref. [17] and in higher spatial dimensions in Ref. [29].…”
Section: Discussionmentioning
confidence: 99%
“…The rederivation of this result and its generalization to a 2D mixture of several species by using the BGY hierarchy was done in Ref. [17]. The extension of the analysis to ionic mixtures in higher spatial dimensions was the subject of Ref.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation