Class information for:
Level 1: CNRGNSM//HOLSTEIN MODEL//BIPOLARON

Basic class information

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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
47 3       PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS//SUPERCONDUCTOR SCIENCE & TECHNOLOGY//PHYSICS, APPLIED 102393
113 2             PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS//PHYSICAL REVIEW B//PSEUDOGAP 24584
9687 1                   CNRGNSM//HOLSTEIN MODEL//BIPOLARON 1163

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CNRGNSM address 162588 1% 100% 6
2 HOLSTEIN MODEL authKW 139347 1% 43% 12
3 BIPOLARON authKW 136289 3% 16% 31
4 POLARON authKW 126586 6% 7% 64
5 COHERENT STATE ORTHOGONAL EXPANSION authKW 81294 0% 100% 3
6 HOLSTEIN DIMER authKW 81294 0% 100% 3
7 REG RECHENZENTRUM ERLANGEN address 66381 1% 35% 7
8 LANG FIRSOV TRANSFORMATION authKW 60969 0% 75% 3
9 PHONON HARDENING authKW 60969 0% 75% 3
10 CHECKERBOARD MODULATIONS authKW 54196 0% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Condensed Matter 18411 65% 0% 754
2 Physics, Multidisciplinary 2935 24% 0% 278
3 Physics, Applied 306 13% 0% 154
4 Physics, Mathematical 279 5% 0% 58
5 Physics, Atomic, Molecular & Chemical 0 2% 0% 18
6 Metallurgy & Metallurgical Engineering -0 1% 0% 12
7 Microscopy -0 0% 0% 1
8 Polymer Science -1 1% 0% 12
9 Materials Science, Ceramics -1 0% 0% 2
10 Materials Science, Multidisciplinary -3 3% 0% 37

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CNRGNSM 162588 1% 100% 6
2 REG RECHENZENTRUM ERLANGEN 66381 1% 35% 7
3 RRZE 54196 0% 100% 2
4 UNITA INFM PARMA 48774 0% 60% 3
5 COHERENTIA INFM 38149 1% 14% 10
6 BOITE POSTALE 166 27098 0% 100% 1
7 CNRGNSMUNITA PARMA 27098 0% 100% 1
8 CNRS PROPRIETES MECAN THERMODYNAM MAT 27098 0% 100% 1
9 CNRUNITA INFM 27098 0% 100% 1
10 CNRUNITA INFM PARMA 27098 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYSICAL REVIEW B 26620 35% 0% 406
2 JOURNAL OF SUPERCONDUCTIVITY 9631 2% 1% 26
3 PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 5760 6% 0% 73
4 EUROPEAN PHYSICAL JOURNAL B 3957 3% 0% 34
5 INTERNATIONAL JOURNAL OF MODERN PHYSICS B 3397 3% 0% 36
6 PHYSICAL REVIEW LETTERS 1932 7% 0% 85
7 JOURNAL OF PHYSICS-CONDENSED MATTER 1768 4% 0% 46
8 PHYSICA B-CONDENSED MATTER 1472 4% 0% 42
9 EUROPHYSICS LETTERS 1316 2% 0% 22
10 ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER 1259 1% 0% 14

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HOLSTEIN MODEL 139347 1% 43% 12 Search HOLSTEIN+MODEL Search HOLSTEIN+MODEL
2 BIPOLARON 136289 3% 16% 31 Search BIPOLARON Search BIPOLARON
3 POLARON 126586 6% 7% 64 Search POLARON Search POLARON
4 COHERENT STATE ORTHOGONAL EXPANSION 81294 0% 100% 3 Search COHERENT+STATE+ORTHOGONAL+EXPANSION Search COHERENT+STATE+ORTHOGONAL+EXPANSION
5 HOLSTEIN DIMER 81294 0% 100% 3 Search HOLSTEIN+DIMER Search HOLSTEIN+DIMER
6 LANG FIRSOV TRANSFORMATION 60969 0% 75% 3 Search LANG+FIRSOV+TRANSFORMATION Search LANG+FIRSOV+TRANSFORMATION
7 PHONON HARDENING 60969 0% 75% 3 Search PHONON+HARDENING Search PHONON+HARDENING
8 CHECKERBOARD MODULATIONS 54196 0% 100% 2 Search CHECKERBOARD+MODULATIONS Search CHECKERBOARD+MODULATIONS
9 ELECTRON PHONON CORRELATIONS 54196 0% 100% 2 Search ELECTRON+PHONON+CORRELATIONS Search ELECTRON+PHONON+CORRELATIONS
10 ELECTRON TWO PHONON INTERACTION 54196 0% 100% 2 Search ELECTRON+TWO+PHONON+INTERACTION Search ELECTRON+TWO+PHONON+INTERACTION

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 33100 BI 2201 THIN FILM//INTRINSIC TUNNELLING//ANOMALOUS CRITICAL FIELD
2 19008 BOSON FERMION MODEL//COOPER PAIRING//FLAT STEEP BAND
3 7500 LINEAR COMBINATION OPERATOR//MESOSCOP MULTILAYERS STRUCT//MAGNETOPOLARON
4 15475 SUPERSTRIPES//BOND ORDERING//LOW DOPED MANGANITES
5 10724 VAN HOVE SINGULARITY//FERMION PAIRS//BCS TYPE INTERACTION
6 10935 BIO ENERGY TRANSPORT//DAVYDOV SOLITON//PROTEIN MOLECULES
7 23092 STOCHASTIC DIAGONALIZATION//MINUS SIGN PROBLEM//CONDENSATION ENERGY
8 29285 MULTIPHONON RECOMBINATION//COHERENT CAPTURE//CONTINUED FRACTIONS IN BANACH ALGEBRAS
9 17532 COMPOSITE OPERATOR METHOD//UNITA CNISM SALERNO//ELE ON STATES SOLIDS
10 500 T J MODEL//STRONG ELECTRON CORRELATIONS//PHYSICAL REVIEW B

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