Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 31773 | 148 | 19.9 | 36% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 10 | 4 | OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY | 1131262 |
| 52 | 3 | PHYSICS, PARTICLES & FIELDS//JOURNAL OF HIGH ENERGY PHYSICS//NUCLEAR PHYSICS B | 91295 |
| 1800 | 2 | FRACTIONAL SPIN//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY | 6301 |
| 31773 | 1 | ASTIGMATIC BEAM//LENSGUIDES//OAO LOMO | 148 |
Terms with highest relevance score |
| rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|---|
| 1 | ASTIGMATIC BEAM | authKW | 206321 | 1% | 100% | 1 |
| 2 | LENSGUIDES | authKW | 206321 | 1% | 100% | 1 |
| 3 | OAO LOMO | address | 206321 | 1% | 100% | 1 |
| 4 | ORBITAL EQUATIONS | authKW | 206321 | 1% | 100% | 1 |
| 5 | RAY AND WAVE PROPAGATION IN ASTIGMATIC OPTICAL SYSTEMS | authKW | 206321 | 1% | 100% | 1 |
| 6 | SPHERICALLY SYMMETRIC POTENTIAL | authKW | 206321 | 1% | 100% | 1 |
| 7 | THE QUANTUM GENERATING FUNCTION | authKW | 206321 | 1% | 100% | 1 |
| 8 | THE QUANTUM HAMILTON JACOBI EQUATION | authKW | 206321 | 1% | 100% | 1 |
| 9 | ABNORMAL GRAVITY | authKW | 103160 | 1% | 50% | 1 |
| 10 | HALF BOUND STATE | authKW | 103160 | 1% | 50% | 1 |
Web of Science journal categories |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | Optics | 763 | 30% | 0% | 45 |
| 2 | Physics, Atomic, Molecular & Chemical | 503 | 24% | 0% | 35 |
| 3 | Physics, Mathematical | 472 | 16% | 0% | 24 |
| 4 | Physics, Multidisciplinary | 384 | 24% | 0% | 36 |
| 5 | Physics, Particles & Fields | 86 | 9% | 0% | 13 |
| 6 | Physics, Nuclear | 60 | 7% | 0% | 10 |
| 7 | Mathematics | 42 | 9% | 0% | 13 |
| 8 | Mathematics, Applied | 36 | 7% | 0% | 11 |
| 9 | Education, Scientific Disciplines | 21 | 2% | 0% | 3 |
| 10 | Astronomy & Astrophysics | 13 | 5% | 0% | 8 |
Address terms |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | OAO LOMO | 206321 | 1% | 100% | 1 |
| 2 | PHYS PREENGN | 65282 | 3% | 6% | 5 |
| 3 | CHAIR MACHINE TOOLS | 41263 | 1% | 20% | 1 |
| 4 | INVEST FIS MAR DEL PLATA CONICET UNMDP | 41263 | 1% | 20% | 1 |
| 5 | CHAIR TECHNOL OPT SYST | 6875 | 1% | 3% | 1 |
| 6 | WORLD | 4696 | 6% | 0% | 9 |
| 7 | EMANUEL BIOCHEM PHYS | 2885 | 3% | 0% | 4 |
| 8 | CEQSE | 2786 | 1% | 1% | 1 |
| 9 | MATH PHYS COMP ELECT | 2545 | 1% | 1% | 1 |
| 10 | MACHINE TOOLS PROD ENGN WZL | 2041 | 1% | 1% | 1 |
Journals |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | JOURNAL OF OPTICAL TECHNOLOGY | 2397 | 4% | 0% | 6 |
| 2 | HELVETICA PHYSICA ACTA | 2197 | 3% | 0% | 4 |
| 3 | PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS | 1988 | 3% | 0% | 5 |
| 4 | PHYSICAL REVIEW A | 1937 | 17% | 0% | 25 |
| 5 | JOURNAL OF MATHEMATICAL PHYSICS | 1556 | 7% | 0% | 11 |
| 6 | PROCEEDINGS OF THE LONDON MATHEMATICAL SOCIETY | 921 | 2% | 0% | 3 |
| 7 | JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 661 | 3% | 0% | 4 |
| 8 | JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 631 | 5% | 0% | 7 |
| 9 | EUROPEAN PHYSICAL JOURNAL D | 617 | 3% | 0% | 4 |
| 10 | INVERSE PROBLEMS | 539 | 2% | 0% | 3 |
Author Key Words |
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. |
| Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
|---|---|---|---|---|
| 1 | MA, ZQ , (2006) THE LEVINSON THEOREM.JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL. VOL. 39. ISSUE 48. P. R625-R659 | 46 | 70% | 11 |
| 2 | DONG, SH , MA, ZQ , (2002) NONRELATIVISTIC LEVINSON'S THEOREM IN D DIMENSIONS.PHYSICAL REVIEW A. VOL. 65. ISSUE 4. P. - | 31 | 82% | 19 |
| 3 | DONG, SH , (2000) LEVINSON'S THEOREM FOR THE NONLOCAL INTERACTION IN ONE DIMENSION.INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS. VOL. 39. ISSUE 6. P. 1529 -1541 | 28 | 80% | 4 |
| 4 | DONG, SH , (2000) LEVINSON'S THEOREM FOR THE KLEIN-GORDON EQUATION IN ONE DIMENSION.EUROPEAN PHYSICAL JOURNAL D. VOL. 11. ISSUE 2. P. 159 -165 | 27 | 77% | 3 |
| 5 | GU, XY , MA, ZQ , DONG, SH , (2003) LEVINSON THEOREM FOR THE DIRAC EQUATION IN D+1 DIMENSIONS.PHYSICAL REVIEW A. VOL. 67. ISSUE 6. P. - | 20 | 91% | 25 |
| 6 | DONG, SH , HOU, XW , MA, ZQ , (1999) LEVINSON'S THEOREM FOR THE KLEIN-GORDON EQUATION IN TWO DIMENSIONS.PHYSICAL REVIEW A. VOL. 59. ISSUE 2. P. 995 -1002 | 19 | 100% | 6 |
| 7 | DONG, SH , MA, ZQ , (2000) LEVINSON'S THEOREM FOR THE SCHRODINGER EQUATION IN ONE DIMENSION.INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS. VOL. 39. ISSUE 2. P. 469-481 | 25 | 74% | 3 |
| 8 | LIN, QG , (1999) LEVINSON THEOREM FOR DIRAC PARTICLES IN ONE DIMENSION.EUROPEAN PHYSICAL JOURNAL D. VOL. 7. ISSUE 4. P. 515-524 | 20 | 87% | 16 |
| 9 | DONG, SH , HOU, XW , MA, ZQ , (1998) LEVINSON'S THEOREM FOR NON-LOCAL INTERACTIONS IN TWO DIMENSIONS.JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL. VOL. 31. ISSUE 37. P. 7501 -7509 | 17 | 100% | 4 |
| 10 | LIN, QG , (1998) LEVINSON THEOREM FOR DIRAC PARTICLES IN TWO DIMENSIONS.PHYSICAL REVIEW A. VOL. 57. ISSUE 5. P. 3478-3488 | 14 | 100% | 14 |
Classes with closest relation at Level 1 |