Class information for:
Level 1: BCS BEC CROSSOVER//FERMION SYSTEMS//PHYSICAL REVIEW A

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
141 3       PHYSICAL REVIEW A//OPTICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 66180
73 2             PHYSICAL REVIEW A//BOSE EINSTEIN CONDENSATE//BOSE EINSTEIN CONDENSATION 28206
1204 1                   BCS BEC CROSSOVER//FERMION SYSTEMS//PHYSICAL REVIEW A 2807

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BCS BEC CROSSOVER authKW 514182 2% 68% 67
2 FERMION SYSTEMS authKW 208373 2% 27% 68
3 PHYSICAL REVIEW A journal 179077 37% 2% 1036
4 SUPERFLUID FERMI GAS authKW 154486 1% 81% 17
5 FERMI GAS authKW 152880 1% 36% 38
6 ULTRACOLD FERMI GAS authKW 104486 0% 85% 11
7 BEC address 89008 1% 21% 38
8 SUPERFLUIDITY authKW 84977 2% 13% 60
9 MIT HARVARD ULTRACOLD ATOMS address 80650 1% 25% 29
10 UNITARY FERMI GAS authKW 79828 0% 89% 8

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 31858 42% 0% 1175
2 Optics 30366 43% 0% 1218
3 Physics, Multidisciplinary 15748 35% 0% 974
4 Physics, Condensed Matter 2194 16% 0% 458
5 Physics, Mathematical 335 4% 0% 105
6 Physics, Applied 182 8% 0% 235
7 Physics, Nuclear 4 1% 0% 32
8 Physics, Particles & Fields -1 1% 0% 24
9 Education, Scientific Disciplines -2 0% 0% 3
10 Mechanics -5 1% 0% 20

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BEC 89008 1% 21% 38
2 MIT HARVARD ULTRACOLD ATOMS 80650 1% 25% 29
3 ARC EXCELLENCE QUANTUM ATOM OPT 75390 2% 15% 44
4 CLASSE SCI 55163 1% 17% 29
5 ATOM OPT ULTRAFAST SPECT 52269 1% 14% 34
6 TQC 43519 1% 24% 16
7 KASTLER BROSSEL 40414 3% 5% 75
8 TFVS 38248 1% 23% 15
9 ABT MATH PHYS 36664 0% 47% 7
10 TQC THEORY QUANTUM SYST COMPLEX SYST 33678 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYSICAL REVIEW A 179077 37% 2% 1036
2 PHYSICAL REVIEW LETTERS 26430 17% 1% 477
3 JOURNAL OF LOW TEMPERATURE PHYSICS 7611 3% 1% 71
4 NEW JOURNAL OF PHYSICS 5711 2% 1% 69
5 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 4270 3% 0% 80
6 EUROPEAN PHYSICAL JOURNAL D 2857 1% 1% 38
7 PHYSICAL REVIEW B 2827 8% 0% 217
8 LASER PHYSICS 2439 1% 1% 32
9 ANNALS OF PHYSICS 1783 1% 1% 28
10 PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 1140 2% 0% 52

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BCS BEC CROSSOVER 514182 2% 68% 67 Search BCS+BEC+CROSSOVER Search BCS+BEC+CROSSOVER
2 FERMION SYSTEMS 208373 2% 27% 68 Search FERMION+SYSTEMS Search FERMION+SYSTEMS
3 SUPERFLUID FERMI GAS 154486 1% 81% 17 Search SUPERFLUID+FERMI+GAS Search SUPERFLUID+FERMI+GAS
4 FERMI GAS 152880 1% 36% 38 Search FERMI+GAS Search FERMI+GAS
5 ULTRACOLD FERMI GAS 104486 0% 85% 11 Search ULTRACOLD+FERMI+GAS Search ULTRACOLD+FERMI+GAS
6 SUPERFLUIDITY 84977 2% 13% 60 Search SUPERFLUIDITY Search SUPERFLUIDITY
7 UNITARY FERMI GAS 79828 0% 89% 8 Search UNITARY+FERMI+GAS Search UNITARY+FERMI+GAS
8 FESHBACH RESONANCE 72619 1% 27% 24 Search FESHBACH+RESONANCE Search FESHBACH+RESONANCE
9 BEC BCS CROSSOVER 69942 0% 69% 9 Search BEC+BCS+CROSSOVER Search BEC+BCS+CROSSOVER
10 ATTRACTIVE HUBBARD MODEL 67908 0% 55% 11 Search ATTRACTIVE+HUBBARD+MODEL Search ATTRACTIVE+HUBBARD+MODEL

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 11219 TONKS GIRARDEAU GAS//LIEB LINIGER MODEL//GENERALIZED EXCLUSION STATISTICS
2 17408 QUANTUM STATISTICAL RESPONSE PROBLEM//ARC EXCELLENCE QUANTUM ATOM OPT//ADIABATIC FIDELITY
3 11909 HELIUM TRIMER//FEW-BODY SYSTEMS//EFIMOV STATES
4 4433 BOSE HUBBARD MODEL//OPTICAL LATTICES//HARD CORE BOSONS
5 19008 BOSON FERMION MODEL//COOPER PAIRING//FLAT STEEP BAND
6 14441 STATIC FLUCTUATION APPROXIMATION//IDEAL BOSE GAS//BOSE EINSTEIN CONDENSATION
7 22073 SPIN ORBIT COUPLED SYSTEM//COLOR SELECTIVE MOTT TRANSITION//COLOR SUPERFLUID
8 115 BOSE EINSTEIN CONDENSATE//BOSE EINSTEIN CONDENSATION//PHYSICAL REVIEW A
9 5780 JOINT QUANTUM//PHYSICAL REVIEW A//FRACTIONAL CHERN INSULATORS
10 3792 COLD MOLECULES//STARK DECELERATION//COLD MATTER

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