Class information for:
Level 1: SPIKED OSCILLATOR//QUANTUM MECHANICAL OSCILLATORS//LOGARITHMIC PERTURBATION THEORY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3669 1856 24.0 45%


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 SPIKED OSCILLATOR Author keyword 8 100% 0% 5
2 QUANTUM MECHANICAL OSCILLATORS Author keyword 6 100% 0% 4
3 LOGARITHMIC PERTURBATION THEORY Author keyword 4 75% 0% 3
4 ANHARMONIC OSCILLATORS Author keyword 4 28% 1% 11
5 KLAUDER PHENOMENON Author keyword 3 100% 0% 3
6 NUMERICAL RESULTS AND DISCUSSION Author keyword 3 100% 0% 3
7 SCHRODINGER RICCATI EQUATION Author keyword 3 100% 0% 3
8 ACHB Address 3 60% 0% 3
9 ANHARMONIC OSCILLATOR Author keyword 3 16% 1% 16
10 HANKEL PADE METHOD Author keyword 2 50% 0% 3

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 SPIKED OSCILLATOR 8 100% 0% 5 Search SPIKED+OSCILLATOR Search SPIKED+OSCILLATOR
2 QUANTUM MECHANICAL OSCILLATORS 6 100% 0% 4 Search QUANTUM+MECHANICAL+OSCILLATORS Search QUANTUM+MECHANICAL+OSCILLATORS
3 LOGARITHMIC PERTURBATION THEORY 4 75% 0% 3 Search LOGARITHMIC+PERTURBATION+THEORY Search LOGARITHMIC+PERTURBATION+THEORY
4 ANHARMONIC OSCILLATORS 4 28% 1% 11 Search ANHARMONIC+OSCILLATORS Search ANHARMONIC+OSCILLATORS
5 KLAUDER PHENOMENON 3 100% 0% 3 Search KLAUDER+PHENOMENON Search KLAUDER+PHENOMENON
6 NUMERICAL RESULTS AND DISCUSSION 3 100% 0% 3 Search NUMERICAL+RESULTS+AND+DISCUSSION Search NUMERICAL+RESULTS+AND+DISCUSSION
7 SCHRODINGER RICCATI EQUATION 3 100% 0% 3 Search SCHRODINGER+RICCATI+EQUATION Search SCHRODINGER+RICCATI+EQUATION
8 ANHARMONIC OSCILLATOR 3 16% 1% 16 Search ANHARMONIC+OSCILLATOR Search ANHARMONIC+OSCILLATOR
9 HANKEL PADE METHOD 2 50% 0% 3 Search HANKEL+PADE+METHOD Search HANKEL+PADE+METHOD
10 DIMENSIONAL SCALING 2 31% 0% 5 Search DIMENSIONAL+SCALING Search DIMENSIONAL+SCALING

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 SPIKED HARMONIC OSCILLATOR 58 83% 2% 33
2 HILL DETERMINANT METHOD 41 81% 1% 25
3 ANALYTIC CONTINUED FRACTIONS 38 76% 1% 26
4 LARGE DIMENSION LIMIT 35 81% 1% 21
5 X2LAMBDA X2 1GX2 33 100% 1% 13
6 STRUCTURE CRITICAL PARAMETERS 30 79% 1% 19
7 ANHARMONIC OSCILLATORS 25 26% 4% 83
8 SHIFTED 1 N EXPANSION 18 43% 2% 33
9 ENERGY EIGENVALUES 18 45% 2% 30
10 HILL DETERMINANT 18 89% 0% 8

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Bohr model and dimensional scaling analysis of atoms and molecules 2008 14 79 51%
LARGE-N EXPANSIONS IN QUANTUM-MECHANICS, ATOMIC PHYSICS AND SOME O(N) INVARIANT-SYSTEMS 1990 170 101 59%
Large-dimension limit of higher-angular-momentum states of two-electron atoms 1999 14 166 70%
Quantum critical phenomena and stability of atomic and molecular ions 2000 21 43 49%
1/N expansions for central potentials revisited in the light of hypervirial and Hellmann-Feynman theorems and the principle of minimal sensitivity 2000 9 73 66%
Continuation of the wave function for higher angular momentum states to D dimensions .1. The generalized Schwartz expansion 1996 11 212 62%
Continuation of the Schrodinger equation for higher angular-momentum states to D dimensions and interdimensional degeneracies 1996 8 110 69%
FINITE-SIZE SCALING FOR ATOMIC AND MOLECULAR SYSTEMS 2003 9 102 26%
Z-EXPANSION METHODS 1988 16 9 67%
THE SPECTRUM PROBLEM IN QUANTUM-MECHANICS AND THE NON-LINEARIZATION PROCEDURE 1984 52 29 66%

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 ACHB 3 60% 0.2% 3
2 USTAV JADERNE FYZ 1 29% 0.2% 4
3 ASTROPHYS OBSERV BESANCON 1 50% 0.1% 1
4 FLORIDA QUANTUM THEORY PROJECT 1 50% 0.1% 1
5 INF TECH 1 50% 0.1% 1
6 OBSERVAT BESANCON 1 50% 0.1% 1
7 ODDELENI TEORET FYZIKY 1 50% 0.1% 1
8 ODDELENI TEORETICKE FYZIKY 1 50% 0.1% 1
9 OTF 1 50% 0.1% 1
10 QUIM TEORCONICET 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000151377 NIKIFOROV UVAROV METHOD//PSEUDOSPIN SYMMETRY//SPIN SYMMETRY
2 0.0000132624 CONFINED HYDROGEN ATOM//CONFINED ATOMS//CONFINED ATOM
3 0.0000098926 KTH MECH//ATOMIC REACTIVITY//LORENTZ STRUCTURE OF INTERACTION POTENTIAL
4 0.0000094015 NEUTRON STAR MAGNETIC FIELDS//DOUBLE ELECTRON SYSTEM//STRONG MAGNETIC FIELD
5 0.0000090414 HYPERGEOMETRIC FUNCTIONS OF ONE AND TWO VARIABLES//TWO PHOTON COHERENT STATES//ALGEBRAIC ITERATIVE PERTURBATIVE METHOD
6 0.0000081109 SINGLE TRAJECTORY QUADRATURE//FLZ METHOD//RBRC
7 0.0000078217 BLOCH LAW//ID SYSTEMS//MAGNON EXCITATIONS
8 0.0000075215 BOGOLUBOV THEORET PHYS//SELF SIMILAR APPROXIMATION THEORY//INTERDISCIPLINARY STUDIES CHEM PHYS
9 0.0000073711 ELECTRON BINDING//IN FRANTSEVICH MAT SCI//CNRS SPE OSCOPIE OPT CORPS SOLIDE 232
10 0.0000068103 PARASUPERSYMMETRY//SHAPE INVARIANCE//SUPERSYMMETRIC QUANTUM MECHANICS