Class information for:
Level 1: HYPERGEOMETRIC FUNCTIONS OF ONE AND TWO VARIABLES//TWO PHOTON COHERENT STATES//ALGEBRAIC ITERATIVE PERTURBATIVE METHOD

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
20413 400 22.4 32%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
872 10835 PT SYMMETRY//NIKIFOROV UVAROV METHOD//PSEUDOSPIN SYMMETRY

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 HYPERGEOMETRIC FUNCTIONS OF ONE AND TWO VARIABLES Author keyword 6 80% 1% 4
2 TWO PHOTON COHERENT STATES Author keyword 4 75% 1% 3
3 ALGEBRAIC ITERATIVE PERTURBATIVE METHOD Author keyword 3 100% 1% 3
4 TAKAHASI NEAREST NEIGHBOUR GAS Author keyword 3 100% 1% 3
5 ISOBARIC PROCESS Author keyword 3 45% 1% 5
6 DYNAMICAL LIE ALGEBRAIC APPROACH Author keyword 2 67% 1% 2
7 INTERMEDIATE PICTURE Author keyword 2 67% 1% 2
8 MULTIPLE WELL Author keyword 2 67% 1% 2
9 QUARTIC ANHARMONIC OSCILLATOR Author keyword 2 43% 1% 3
10 DIATOM DIATOM COLLISION Author keyword 1 100% 1% 2

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 HYPERGEOMETRIC FUNCTIONS OF ONE AND TWO VARIABLES 6 80% 1% 4 Search HYPERGEOMETRIC+FUNCTIONS+OF+ONE+AND+TWO+VARIABLES Search HYPERGEOMETRIC+FUNCTIONS+OF+ONE+AND+TWO+VARIABLES
2 TWO PHOTON COHERENT STATES 4 75% 1% 3 Search TWO+PHOTON+COHERENT+STATES Search TWO+PHOTON+COHERENT+STATES
3 ALGEBRAIC ITERATIVE PERTURBATIVE METHOD 3 100% 1% 3 Search ALGEBRAIC+ITERATIVE+PERTURBATIVE+METHOD Search ALGEBRAIC+ITERATIVE+PERTURBATIVE+METHOD
4 TAKAHASI NEAREST NEIGHBOUR GAS 3 100% 1% 3 Search TAKAHASI+NEAREST+NEIGHBOUR+GAS Search TAKAHASI+NEAREST+NEIGHBOUR+GAS
5 ISOBARIC PROCESS 3 45% 1% 5 Search ISOBARIC+PROCESS Search ISOBARIC+PROCESS
6 DYNAMICAL LIE ALGEBRAIC APPROACH 2 67% 1% 2 Search DYNAMICAL+LIE+ALGEBRAIC+APPROACH Search DYNAMICAL+LIE+ALGEBRAIC+APPROACH
7 INTERMEDIATE PICTURE 2 67% 1% 2 Search INTERMEDIATE+PICTURE Search INTERMEDIATE+PICTURE
8 MULTIPLE WELL 2 67% 1% 2 Search MULTIPLE+WELL Search MULTIPLE+WELL
9 QUARTIC ANHARMONIC OSCILLATOR 2 43% 1% 3 Search QUARTIC+ANHARMONIC+OSCILLATOR Search QUARTIC+ANHARMONIC+OSCILLATOR
10 DIATOM DIATOM COLLISION 1 100% 1% 2 Search DIATOM+DIATOM+COLLISION Search DIATOM+DIATOM+COLLISION

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 TRANSLATION ENERGY TRANSFER 9 83% 1% 5
2 HARMONIC OSCILLATOR INTEGRALS 6 100% 1% 4
3 IONIC BONDS 4 75% 1% 3
4 KRATZER OSCILLATORS 3 57% 1% 4
5 COLLINEAR COLLISION 2 43% 1% 3
6 2 CENTER MATRIX ELEMENTS 1 100% 1% 2
7 ANGULAR MOMENTUM BASIS 1 50% 1% 2
8 DEGENERATE HARMONIC OSCILLATOR 1 100% 1% 2
9 HYPERVIRIAL THEOREM 1 100% 1% 2
10 RADIAL MATRIX ELEMENTS 1 29% 1% 4

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
A universal two-parameter Kratzer-potential and its superiority over Morse's for calculating and scaling first-order spectroscopic constants of 300 diatomic bonds 1999 16 66 35%
Operator algebra: From Franck-Condon to floquet theory 2004 1 19 42%
FLOQUET STATES AND OPERATOR ALGEBRA 2001 0 6 50%
Gauge symmetry, chirality and parity effects in four-particle systems: Coulomb's law as a universal function for diatomic molecules 2000 7 86 15%
THE CALCULATION OF TIME-CORRELATION FUNCTIONS FOR MOLECULAR-COLLISIONS 1992 6 53 19%

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 MOL DYNAM ENERGY TRANSFER 1 29% 1.0% 4
2 C INVEST 1 50% 0.3% 1
3 QTC GRP 1 50% 0.3% 1
4 SUBDIRECC INVEST LICADA 1 50% 0.3% 1
5 SISTEMAS DINAMICOS 1 25% 0.5% 2
6 AA DORODNICYN COMP 0 33% 0.3% 1
7 ORGAN EIKUNDE 0 33% 0.3% 1
8 GRP QTC 0 25% 0.3% 1
9 FIS ANAT MOL NUCL 0 20% 0.3% 1
10 CBI AREA FIS 0 17% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000260575 DUSCHINSKY EFFECT//FRANCK CONDON INTEGRAL//UOS PISA
2 0.0000214355 VIBRON MODEL//VIBRATIONAL EXCITATIONS//LINEAR TRIATOMIC MOLECULE
3 0.0000132322 BORN OPPENHEIMER BREAKDOWN//LAMB DIP SPECTROSCOPY//NUCLEAR ELECTRIC QUADRUPOLE INTERACTION
4 0.0000115203 NIKIFOROV UVAROV METHOD//PSEUDOSPIN SYMMETRY//SPIN SYMMETRY
5 0.0000090414 SPIKED OSCILLATOR//QUANTUM MECHANICAL OSCILLATORS//LOGARITHMIC PERTURBATION THEORY
6 0.0000082644 CLOSED SHELL MOLECULES//LEWIS DIAGRAMS//MOLECULAR PERIODICITY
7 0.0000075541 DIRECTED ENERGY LASER CONCEPTS//LASERS IMAGING DIRECTORATE//MOLECULAR GAS LASER
8 0.0000073404 NEODYMIUM DOPED POTASSIUM GADOLINIUM TUNGSTATE//QUASI CW LASER//RADIATIVE OPACITIES
9 0.0000073183 GENERAL RECOUPLING COEFFICIENT//YUTSIS GRAPH//RACAH ALGEBRA TECHNIQUES
10 0.0000063374 R CENTROIDS//EFFECTIVE ROTATIONAL TEMPERATURE//EFFECTIVE VIBRATIONAL TEMPERATURE