Class information for:
Level 1: NAGAOKAS THEOREM//EXACT GROUND STATES//LIEB LATTICE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10464 1061 24.6 66%


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
22 4 PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS//IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY//PHYSICS, CONDENSED MATTER 227617
84 3       PHYSICAL REVIEW B//PHYSICS, CONDENSED MATTER//PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 77939
1961 2             HUBBARD MODEL//FALICOV KIMBALL MODEL//DYNAMICAL MEAN FIELD THEORY 5688
10464 1                   NAGAOKAS THEOREM//EXACT GROUND STATES//LIEB LATTICE 1061

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 NAGAOKAS THEOREM authKW 143891 0% 100% 5
2 EXACT GROUND STATES authKW 141671 1% 62% 8
3 LIEB LATTICE authKW 119908 0% 83% 5
4 KONDO NECKLACE authKW 115113 0% 100% 4
5 FLAT BAND authKW 110578 1% 27% 14
6 HUBBARD MODEL authKW 97461 5% 6% 56
7 PARTIAL FERROMAGNETISM authKW 64750 0% 75% 3
8 SATURATED FERROMAGNETISM authKW 64750 0% 75% 3
9 ANISOTROPIC KONDO NECKLACE authKW 57556 0% 100% 2
10 BOND ORDERED STATE authKW 57556 0% 100% 2

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, Condensed Matter 14309 60% 0% 639
2 Physics, Multidisciplinary 3437 27% 0% 286
3 Physics, Mathematical 951 9% 0% 95
4 Physics, Applied 206 12% 0% 126
5 Materials Science, Multidisciplinary 24 7% 0% 76
6 Metallurgy & Metallurgical Engineering 19 2% 0% 26
7 Physics, Atomic, Molecular & Chemical 3 2% 0% 22
8 Optics 1 2% 0% 20
9 Mechanics 0 1% 0% 14
10 Mathematics, Interdisciplinary Applications -0 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 AMITY VACUUM ADV TECHNOL 28778 0% 100% 1
2 CHEM MOL ENGN POLYMERS 28778 0% 100% 1
3 CMCDM LIEC 28778 0% 100% 1
4 DSMCOMM ENERGIE ATOM 28778 0% 100% 1
5 GEOCIENCIAS CIENCIAS 28778 0% 100% 1
6 GEOCIENCIAS EXATAS 28778 0% 100% 1
7 INFM REG SUPERMAT 28778 0% 100% 1
8 INTERDISZIPLINA SUPERCOMP 28778 0% 100% 1
9 MINERVA PHYS MESOSCOP 28778 0% 100% 1
10 PHYS HIGH MAGNET FIELD MARTECH 28778 0% 100% 1

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 PHYSICAL REVIEW B 18613 31% 0% 327
2 PHYSICA B-CONDENSED MATTER 4108 6% 0% 67
3 INTERNATIONAL JOURNAL OF MODERN PHYSICS B 2750 3% 0% 31
4 PHYSICAL REVIEW LETTERS 1752 7% 0% 78
5 PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES 1738 1% 0% 14
6 PHYSICS LETTERS A 1648 4% 0% 44
7 EUROPEAN PHYSICAL JOURNAL B 1321 2% 0% 19
8 JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 1190 2% 0% 26
9 JOURNAL OF PHYSICS-CONDENSED MATTER 1028 3% 0% 34
10 JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 918 2% 0% 26

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 NAGAOKAS THEOREM 143891 0% 100% 5 Search NAGAOKAS+THEOREM Search NAGAOKAS+THEOREM
2 EXACT GROUND STATES 141671 1% 62% 8 Search EXACT+GROUND+STATES Search EXACT+GROUND+STATES
3 LIEB LATTICE 119908 0% 83% 5 Search LIEB+LATTICE Search LIEB+LATTICE
4 KONDO NECKLACE 115113 0% 100% 4 Search KONDO+NECKLACE Search KONDO+NECKLACE
5 FLAT BAND 110578 1% 27% 14 Search FLAT+BAND Search FLAT+BAND
6 HUBBARD MODEL 97461 5% 6% 56 Search HUBBARD+MODEL Search HUBBARD+MODEL
7 PARTIAL FERROMAGNETISM 64750 0% 75% 3 Search PARTIAL+FERROMAGNETISM Search PARTIAL+FERROMAGNETISM
8 SATURATED FERROMAGNETISM 64750 0% 75% 3 Search SATURATED+FERROMAGNETISM Search SATURATED+FERROMAGNETISM
9 ANISOTROPIC KONDO NECKLACE 57556 0% 100% 2 Search ANISOTROPIC+KONDO+NECKLACE Search ANISOTROPIC+KONDO+NECKLACE
10 BOND ORDERED STATE 57556 0% 100% 2 Search BOND+ORDERED+STATE Search BOND+ORDERED+STATE

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 GULACSI, M , KOVACS, G , GULACSI, Z , (2014) AN EXTENSION TO FLAT BAND FERROMAGNETISM.MODERN PHYSICS LETTERS B. VOL. 28. ISSUE 28. P. - 51 80% 2
2 GULACSI, Z , (2013) EXACT GROUND STATES OF CORRELATED ELECTRONS ON PENTAGON CHAINS.INTERNATIONAL JOURNAL OF MODERN PHYSICS B. VOL. 27. ISSUE 14. P. - 44 72% 5
3 DERZHKO, O , RICHTER, J , (2014) DISPERSION-DRIVEN FERROMAGNETISM IN A FLAT-BAND HUBBARD SYSTEM.PHYSICAL REVIEW B. VOL. 90. ISSUE 4. P. - 45 63% 7
4 NOCE, C , (2006) THE PERIODIC ANDERSON MODEL: SYMMETRY-BASED RESULTS AND SOME EXACT SOLUTIONS.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 431. ISSUE 4. P. 173 -230 63 55% 5
5 MULLER, P , RICHTER, J , DERZHKO, O , (2016) HUBBARD MODELS WITH NEARLY FLAT BANDS: GROUND-STATE FERROMAGNETISM DRIVEN BY KINETIC ENERGY.PHYSICAL REVIEW B. VOL. 93. ISSUE 14. P. - 29 71% 2
6 TASAKI, H , (1998) FROM NAGAOKA'S FERROMAGNETISM TO FLAT-BAND FERROMAGNETISM AND BEYOND - AN INTRODUCTION TO FERROMAGNETISM IN THE HUBBARD MODEL.PROGRESS OF THEORETICAL PHYSICS. VOL. 99. ISSUE 4. P. 489 -548 37 80% 144
7 TANAKA, A , TASAKI, H , (2016) METALLIC FERROMAGNETISM SUPPORTED BY A SINGLE BAND IN A MULTI-BAND HUBBARD MODEL.JOURNAL OF STATISTICAL PHYSICS. VOL. 163. ISSUE 5. P. 1049 -1068 21 100% 0
8 GULACSI, Z , (2014) INTERACTION-CREATED EFFECTIVE FLAT BANDS IN CONDUCTING POLYMERS.EUROPEAN PHYSICAL JOURNAL B. VOL. 87. ISSUE 6. P. - 32 65% 1
9 GULACSI, M , (2004) THE ONE-DIMENSIONAL KONDO LATTICE MODEL AT PARTIAL BAND FILLING.ADVANCES IN PHYSICS. VOL. 53. ISSUE 7. P. 769 -937 58 44% 35
10 GULACSI, M , (2006) THE KONDO LATTICE MODEL.PHILOSOPHICAL MAGAZINE. VOL. 86. ISSUE 13-14. P. 1907-1946 41 60% 4

Classes with closest relation at Level 1


Rank Class id link
1 18941 COMPOSITE OPERATOR METHOD//UNITA CNISM SALERNO//ELE ON STATES SOLIDS
2 1616 DYNAMICAL MEAN FIELD THEORY//HUBBARD MODEL//MOTT TRANSITION
3 1037 T J MODEL//STRONG ELECTRON CORRELATIONS//PHYSICAL REVIEW B
4 18785 FALICOV KIMBALL MODEL//EXCITONIC INSULATOR//VALENCE TRANSITIONS
5 22300 CHARGE EXPULSION//HOLE SUPERCONDUCTIVITY//SPIN MEISSNER EFFECT
6 9681 MATRIX PRODUCT STATES//TENSOR NETWORKS//QUANTENINFORMAT
7 32050 SO5 THEORY//SO5 GROUP//COHERENT PAIRING STATES
8 29947 COLOR SELECTIVE MOTT TRANSITION//COLOR SUPERFLUID//ALKALINE EARTH COLD FERMION
9 34700 ZIRCONIA ALLOYS//FIZIKA METALLOV I METALLOVEDENIE//MET SUPERPLASTIC PROBLEMS
10 1685 HALDANE GAP//MAGNETIZATION PLATEAU//HALDANE SYSTEM

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