Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 205,643,006 papers from all fields of science
Search
Sign In
Create Free Account
Cluster-expansion approach
Known as:
Cluster expansion approach
The cluster-expansion approach is a technique in quantum mechanics that systematically truncates the BBGKY hierarchy problem that arises when quantum…
Expand
Wikipedia
Create Alert
Alert
Related topics
Related topics
12 relations
Coupled cluster
Creation and annihilation operators
Density matrix
Electronic band structure
Expand
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Lee-Yang cluster expansion approach to the BCS-BEC crossover: BCS and BEC limits
N. Sakumichi
,
Y. Nishida
,
Masahito Ueda
2014
Corpus ID: 118596584
It is shown that a cluster expansion technique, which is usually applied in the high-temperature regime to calcutate virial…
Expand
2014
2014
Excitation picture of an interacting Bose gas
M. Kira
2014
Corpus ID: 118625766
2012
2012
Dynamic transitions for quasilinear systems and Cahn-Hilliard equation with Onsager mobility
Honghu Liu
,
Taylan Sengul
,
Shouhong Wang
2012
Corpus ID: 44033093
The main objectives of this article are two-fold. First, we study the effect of the nonlinear Onsager mobility on the phase…
Expand
2012
2012
Slow dynamics near jamming
Kuniyasu Saitoh
,
V. Magnanimo
,
S. Luding
2012
Corpus ID: 55258551
Static and dynamic properties of two-dimensional bidisperse dissipative particles are numerically studied near the jamming…
Expand
2009
2009
Thermodynamics of the Heusler alloy Co2-xMn1+xSi: A combined density functional theory and cluster expansion study
B. Hulsen
,
P. Kratzer
,
M. Scheffler
2009
Corpus ID: 119188048
Previous studies indicated that intrinsic point defects play a crucial role for the density of states of ferromagnetic half…
Expand
2009
2009
Boundary effects on the mass and coupling constant in the compactified Ginzburg–Landau model: The boundary dependent critical temperature
A. Malbouisson
,
J. Malbouisson
,
R. C. Pereira
2009
Corpus ID: 120300892
We consider the Euclidean D-dimensional N-component λ|φ|4 (λ>0) model with d (d≤D) compactified dimensions. Introducing…
Expand
Highly Cited
2007
Highly Cited
2007
Single-electron spin decoherence by nuclear spin bath: Linked-cluster expansion approach
S. Saikin
,
W. Yao
,
L. Sham
2007
Corpus ID: 54726669
We develop a theory for decoherence dynamics of a single-electron spin interacting with a nuclear spin bath. The approach yields…
Expand
2007
2007
Cluster Expansion Approach for Relative Stability among Different Atomic Structures in Alloys: an Approach from a Dilute Limit
M. Asato
,
H. Takahashi
,
T. Inagaki
,
N. Fujima
,
R. Tamura
,
T. Hoshino
2007
Corpus ID: 59440280
We demonstrate the ability of our cluster expansion approach (CEA) for cohesive energies of alloys, which allows one to study the…
Expand
1998
1998
A thermal cluster-cumulant theory
S. H. Mandal
,
G. Sanyal
,
D. Mukherjee
1998
Corpus ID: 55693830
The preeminent success of the coupled cluster theory for treating correlation effects to high accuracy has prompted attempts in…
Expand
1986
1986
A phase cell approach to Yang-Mills theory
P. Federbush
1986
Corpus ID: 55292015
For the abelian Yang-Mills theory, a one-to-one correspondence is established between continuum gauge potentials and compatible…
Expand
By clicking accept or continuing to use the site, you agree to the terms outlined in our
Privacy Policy
,
Terms of Service
, and
Dataset License
ACCEPT & CONTINUE