Class information for:
Level 1: BCS BEC CROSSOVER//SUPERFLUID FERMI GAS//FERMION SYSTEMS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1498 2538 36.7 75%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
115 23797 PHYSICAL REVIEW A//BOSE EINSTEIN CONDENSATION//BOSE EINSTEIN CONDENSATES

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 BCS BEC CROSSOVER Author keyword 43 56% 2% 53
2 SUPERFLUID FERMI GAS Author keyword 30 84% 1% 16
3 FERMION SYSTEMS Author keyword 21 27% 3% 67
4 FERMI GASES Author keyword 14 65% 1% 13
5 UNITARY FERMI GAS Author keyword 14 100% 0% 7
6 FERMI GAS Author keyword 10 32% 1% 26
7 BEC BCS CROSSOVER Author keyword 9 64% 0% 9
8 DEGENERATE FERMI GAS Author keyword 9 55% 0% 11
9 MIT HARVARD ULTRACOLD ATOMS Address 8 26% 1% 27
10 ARC EXCELLENCE QUANTUM ATOM OPT Address 8 16% 2% 46

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 BCS BEC CROSSOVER 43 56% 2% 53 Search BCS+BEC+CROSSOVER Search BCS+BEC+CROSSOVER
2 SUPERFLUID FERMI GAS 30 84% 1% 16 Search SUPERFLUID+FERMI+GAS Search SUPERFLUID+FERMI+GAS
3 FERMION SYSTEMS 21 27% 3% 67 Search FERMION+SYSTEMS Search FERMION+SYSTEMS
4 FERMI GASES 14 65% 1% 13 Search FERMI+GASES Search FERMI+GASES
5 UNITARY FERMI GAS 14 100% 0% 7 Search UNITARY+FERMI+GAS Search UNITARY+FERMI+GAS
6 FERMI GAS 10 32% 1% 26 Search FERMI+GAS Search FERMI+GAS
7 BEC BCS CROSSOVER 9 64% 0% 9 Search BEC+BCS+CROSSOVER Search BEC+BCS+CROSSOVER
8 DEGENERATE FERMI GAS 9 55% 0% 11 Search DEGENERATE+FERMI+GAS Search DEGENERATE+FERMI+GAS
9 SUPERFLUIDITY 8 12% 2% 60 Search SUPERFLUIDITY Search SUPERFLUIDITY
10 ATTRACTIVE HUBBARD MODEL 7 50% 0% 10 Search ATTRACTIVE+HUBBARD+MODEL Search ATTRACTIVE+HUBBARD+MODEL

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PAIRING GAP 106 82% 2% 61
2 BCS 81 51% 4% 113
3 BCS BEC CROSSOVER 68 79% 2% 44
4 EXCHANGE FIELD 64 44% 4% 110
5 BCS SUPERCONDUCTIVITY 57 57% 3% 67
6 BOSE CONDENSATION 44 35% 4% 103
7 SUPERFLUIDITY 43 19% 8% 209
8 FERMI GAS 36 20% 6% 159
9 ATTRACTIVE HUBBARD MODEL 33 52% 2% 45
10 KINETIC ENERGY DENSITIES 30 79% 1% 19

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Theory of ultracold atomic Fermi gases 2008 852 329 64%
Polarons, dressed molecules and itinerant ferromagnetism in ultracold Fermi gases 2014 20 132 73%
Crossover from Bardeen-Cooper-Schrieffer to Bose-Einstein Condensation and the Unitary Fermi Gas 2014 13 130 90%
Imbalanced Feshbach-resonant Fermi gases 2010 58 152 78%
BCS-BEC crossover: From high temperature superconductors to ultracold superfluids 2005 377 155 43%
Ultra-cold polarized Fermi gases 2010 50 141 83%
Virial expansion for a strongly correlated Fermi system and its application to ultracold atomic Fermi gases 2013 11 129 88%
BEC-BCS crossover, phase transitions and phase separation in polarized resonantly-paired superfluids 2007 104 79 75%
Imbalanced Fermi gases at unitarity 2013 10 187 71%
A Single Impurity in an Ideal Atomic Fermi Gas: Current Understanding and Some Open Problems 2014 4 31 74%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MIT HARVARD ULTRACOLD ATOMS 8 26% 1.1% 27
2 ARC EXCELLENCE QUANTUM ATOM OPT 8 16% 1.8% 46
3 BEC 8 20% 1.4% 35
4 ABT MATH PHYS 6 53% 0.3% 8
5 CLASSE SCI 6 18% 1.1% 29
6 ATOM OPT ULTRAFAST SPECT 4 13% 1.3% 32
7 IST NAZL FIS MAT CLASSE SCI 3 43% 0.2% 6
8 TQC THEORY QUANTUM SYST COMPLEX SYST 3 100% 0.1% 3
9 HARVARD ULTRACOLD ATOMS 2 27% 0.3% 8
10 TFVS 2 18% 0.5% 12

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000183413 OPTICAL LATTICES//BOSE HUBBARD MODEL//BOSON SYSTEMS
2 0.0000155333 HELIUM TRIMER//EFIMOV STATES//EFIMOV EFFECT
3 0.0000121740 BOSON FERMION MODEL//BOSON FERMION MODELS//FLAT STEEP BAND
4 0.0000120595 BOSE EINSTEIN CONDENSATION//ATOM LASER//UMRA 8501
5 0.0000104597 COLD MOLECULES//PHOTOASSOCIATION//AIME COTTON
6 0.0000096030 BEIJING OPTOELECT FUNCT MAT MICRONANO DEVIC//SPTE//ARTIFICIAL GAUGE FIELDS
7 0.0000067841 DIPOLAR BOSE EINSTEIN CONDENSATE//SPINOR BOSE EINSTEIN CONDENSATE//SPINOR BOSE EINSTEIN CONDENSATES
8 0.0000064994 BOSE EINSTEIN CONDENSATES//ATOM RADIAT//GP EQUATION
9 0.0000054853 ANGULAR MOMENTUM ROTATION//ROTATING BOSE EINSTEIN CONDENSATE//GROSS PITAEVSKII EQUATION
10 0.0000048653 BOSE EINSTEIN CONDENSATES//BOSE EINSTEIN CONDENSATE//FERMI SUPERFLUID GASES