Class information for:
Level 1: QUANTUM THEORY GRP//OPTIMIZED EFFECTIVE POTENTIAL//INHOMOGENEOUS ELECTRON LIQUID

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
969 2930 40.0 61%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
3 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 183883
937 2             QUANTUM THEORY GRP//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 10988
969 1                   QUANTUM THEORY GRP//OPTIMIZED EFFECTIVE POTENTIAL//INHOMOGENEOUS ELECTRON LIQUID 2930

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 QUANTUM THEORY GRP address 725525 5% 52% 133
2 OPTIMIZED EFFECTIVE POTENTIAL authKW 199784 1% 91% 21
3 INHOMOGENEOUS ELECTRON LIQUID authKW 116400 1% 62% 18
4 PAULI POTENTIAL authKW 105064 0% 92% 11
5 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY journal 91203 11% 3% 312
6 LOCAL SCALING TRANSFORMATIONS authKW 86828 0% 83% 10
7 CURRENT DENSITY FUNCTIONAL THEORY authKW 83845 0% 62% 13
8 HOHENBERG KOHN THEOREM authKW 78793 0% 69% 11
9 PAIR DENSITY authKW 74157 0% 65% 11
10 DIFFERENTIAL VIRIAL THEOREM authKW 72938 0% 100% 7

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Physics, Atomic, Molecular & Chemical 70676 61% 0% 1776
2 Chemistry, Physical 16550 50% 0% 1461
3 Mathematics, Interdisciplinary Applications 7351 12% 0% 343
4 Optics 5028 18% 0% 534
5 Physics, Condensed Matter 2475 17% 0% 496
6 Physics, Multidisciplinary 962 10% 0% 290
7 Physics, Mathematical 56 2% 0% 57
8 Chemistry, Multidisciplinary 3 4% 0% 121
9 Education, Scientific Disciplines 1 0% 0% 9
10 Multidisciplinary Sciences -1 0% 0% 5

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 QUANTUM THEORY GRP 725525 5% 52% 133
2 FEW 60005 1% 26% 22
3 ATOM MOL PHYS GRP 48898 0% 36% 13
4 STRUCT PROPRIETE MODELISAT SOLIDES 44450 0% 53% 8
5 BIOMOL NANOTECHNOL UNILE 32290 1% 14% 22
6 LSMA 31259 0% 100% 3
7 PHYS ELECT COMP SYST 30302 0% 36% 8
8 QUANTUM THEORY PROJECT 27853 2% 5% 52
9 CHEM THEORET CHEM QUANTENCHEM 27783 0% 67% 4
10 CHIM THEOR 22839 2% 4% 56

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 91203 11% 3% 312
2 JOURNAL OF CHEMICAL PHYSICS 34989 18% 1% 539
3 PHYSICAL REVIEW A 34091 16% 1% 467
4 JOURNAL OF CHEMICAL THEORY AND COMPUTATION 7807 2% 1% 59
5 PHYSICAL REVIEW B 6961 12% 0% 342
6 THEORETICAL CHEMISTRY ACCOUNTS 6261 1% 1% 41
7 PHYSICS AND CHEMISTRY OF LIQUIDS 6143 1% 2% 33
8 MOLECULAR PHYSICS 5833 3% 1% 80
9 CHEMICAL PHYSICS LETTERS 5683 6% 0% 163
10 ADVANCES IN QUANTUM CHEMISTRY 3846 1% 2% 16

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 OPTIMIZED EFFECTIVE POTENTIAL 199784 1% 91% 21 Search OPTIMIZED+EFFECTIVE+POTENTIAL Search OPTIMIZED+EFFECTIVE+POTENTIAL
2 INHOMOGENEOUS ELECTRON LIQUID 116400 1% 62% 18 Search INHOMOGENEOUS+ELECTRON+LIQUID Search INHOMOGENEOUS+ELECTRON+LIQUID
3 PAULI POTENTIAL 105064 0% 92% 11 Search PAULI+POTENTIAL Search PAULI+POTENTIAL
4 LOCAL SCALING TRANSFORMATIONS 86828 0% 83% 10 Search LOCAL+SCALING+TRANSFORMATIONS Search LOCAL+SCALING+TRANSFORMATIONS
5 CURRENT DENSITY FUNCTIONAL THEORY 83845 0% 62% 13 Search CURRENT+DENSITY+FUNCTIONAL+THEORY Search CURRENT+DENSITY+FUNCTIONAL+THEORY
6 HOHENBERG KOHN THEOREM 78793 0% 69% 11 Search HOHENBERG+KOHN+THEOREM Search HOHENBERG+KOHN+THEOREM
7 PAIR DENSITY 74157 0% 65% 11 Search PAIR+DENSITY Search PAIR+DENSITY
8 DIFFERENTIAL VIRIAL THEOREM 72938 0% 100% 7 Search DIFFERENTIAL+VIRIAL+THEOREM Search DIFFERENTIAL+VIRIAL+THEOREM
9 EXACT EXCHANGE 70409 0% 48% 14 Search EXACT+EXCHANGE Search EXACT+EXCHANGE
10 EXCHANGE CORRELATION POTENTIAL 67716 0% 50% 13 Search EXCHANGE+CORRELATION+POTENTIAL Search EXCHANGE+CORRELATION+POTENTIAL

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 KUMMEL, S , KRONIK, L , (2008) ORBITAL-DEPENDENT DENSITY FUNCTIONALS: THEORY AND APPLICATIONS.REVIEWS OF MODERN PHYSICS. VOL. 80. ISSUE 1. P. 3 -60 226 49% 538
2 DELLA SALA, F , FABIANO, E , CONSTANTIN, LA , (2016) KINETIC-ENERGY-DENSITY DEPENDENT SEMILOCAL EXCHANGE-CORRELATION FUNCTIONALS.INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY. VOL. 116. ISSUE 22. P. 1641 -1694 204 56% 3
3 COHEN, AJ , MORI-SANCHEZ, P , YANG, WT , (2012) CHALLENGES FOR DENSITY FUNCTIONAL THEORY.CHEMICAL REVIEWS. VOL. 112. ISSUE 1. P. 289 -320 121 47% 547
4 KRYACHKO, ES , LUDENA, EV , (2014) DENSITY FUNCTIONAL THEORY: FOUNDATIONS REVIEWED.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 544. ISSUE 2. P. 123 -239 203 47% 17
5 SCHMIDT, T , KUMMEL, S , (2016) ONE- AND MANY-ELECTRON SELF-INTERACTION ERROR IN LOCAL AND GLOBAL HYBRID FUNCTIONALS.PHYSICAL REVIEW B. VOL. 93. ISSUE 16. P. - 74 67% 6
6 TRAN, F , BLAHA, P , BETZINGER, M , BLUGEL, S , (2016) APPROXIMATIONS TO THE EXACT EXCHANGE POTENTIAL: KLI VERSUS SEMILOCAL.PHYSICAL REVIEW B. VOL. 94. ISSUE 16. P. - 76 84% 0
7 KRAISLER, E , SCHMIDT, T , KUMMEL, S , KRONIK, L , (2015) EFFECT OF ENSEMBLE GENERALIZATION ON THE HIGHEST-OCCUPIED KOHN-SHAM EIGENVALUE.JOURNAL OF CHEMICAL PHYSICS. VOL. 143. ISSUE 10. P. - 80 77% 2
8 HIGUCHI, K , HIGUCHI, M , (2014) APPROXIMATE FORMS OF THE PAIR-DENSITY-FUNCTIONAL KINETIC ENERGY ON THE BASIS OF A RIGOROUS EXPRESSION WITH COUPLING-CONSTANT INTEGRATION.PHYSICAL REVIEW A. VOL. 90. ISSUE 6. P. - 63 97% 0
9 BECKE, AD , (2014) PERSPECTIVE: FIFTY YEARS OF DENSITY-FUNCTIONAL THEORY IN CHEMICAL PHYSICS.JOURNAL OF CHEMICAL PHYSICS. VOL. 140. ISSUE 18. P. - 77 40% 145
10 CUEVAS-SAAVEDRA, R , AYERS, PW , STAROVEROV, VN , (2015) KOHN-SHAM EXCHANGE-CORRELATION POTENTIALS FROM SECOND-ORDER REDUCED DENSITY MATRICES.JOURNAL OF CHEMICAL PHYSICS. VOL. 143. ISSUE 24. P. - 70 83% 1

Classes with closest relation at Level 1


Rank Class id link
1 17097 SELF CONSISTENT CLUSTER EMBEDDING CALCULATION//FREE CLUSTER CALCULATION//ORBITAL FREE DENSITY FUNCTIONAL THEORY
2 15672 NANOBIO SPECT GRP//LISE MEITNER MINERVA QUANTUM CHEM//ETSF SCI DEV
3 20516 SLATER SUM//GENERAL RELATIVISTIC THOMAS FERMI TREATMENT//ICRANET
4 9267 CHIM THEOR PL//GRP CHIM PHYS THEOR STRUCT//JOURNAL OF CHEMICAL THEORY AND COMPUTATION
5 15738 CONTRACTED SCHRODINGER EQUATION//NATURAL ORBITAL FUNCTIONAL//REDUCED DENSITY MATRICES
6 3082 JOURNAL OF CHEMICAL THEORY AND COMPUTATION//COMPUTAT MOL SCI TECHNOL//MULLIKEN THEORET CHEM
7 11873 ELECTRON PAIR DENSITY//PL CHEM UNIT//EXTRACULE DENSITY
8 5181 COMPUTAT CHEM//COMPUTAT QUANTUM CHEM//METAL METAL BONDING
9 8856 GW APPROXIMATION//SOLIDES IRRADIES//L SIM SP2M
10 13728 FISHER INFORMATION//EUITIZ//CARLOS I FIS TEOR COMPUTAC

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