Class information for:
Level 3: PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW D//ASTRONOMY & ASTROPHYSICS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
53 90803 34.7 61%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
53 3       PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW D//ASTRONOMY & ASTROPHYSICS 90803
134 2             DARK ENERGY//MODIFIED GRAVITY//PHYSICS, PARTICLES & FIELDS 23827
170 2             CLASSICAL AND QUANTUM GRAVITY//PHYSICS, PARTICLES & FIELDS//GENERAL RELATIVITY AND GRAVITATION 22381
264 2             COSMIC MICROWAVE BACKGROUND//JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS//INFLATION 19441
598 2             HAWKING RADIATION//PHYSICS, PARTICLES & FIELDS//GENERALIZED UNCERTAINTY PRINCIPLE 14124
1811 2             LIGO//CLASSICAL AND QUANTUM GRAVITY//GRAVITATIONAL WAVES 6253
2232 2             CASIMIR EFFECT//CASIMIR FORCE//THERMOPHOTOVOLTAICS 4777

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 PHYSICS, PARTICLES & FIELDS WoSSC 2638679 56% 16% 50595
2 PHYSICAL REVIEW D journal 2016094 23% 30% 20494
3 ASTRONOMY & ASTROPHYSICS WoSSC 1737544 57% 11% 51750
4 CLASSICAL AND QUANTUM GRAVITY journal 1688419 8% 69% 7370
5 GENERAL RELATIVITY AND GRAVITATION journal 842052 4% 75% 3346
6 JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS journal 712367 4% 62% 3430
7 BLACK HOLES authKW 438220 2% 60% 2205
8 INTERNATIONAL JOURNAL OF MODERN PHYSICS D journal 435402 2% 64% 2053
9 PHYSICS, MULTIDISCIPLINARY WoSSC 389488 31% 5% 27901
10 DARK ENERGY authKW 361610 2% 76% 1419

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 Physics, Particles & Fields 2638679 56% 16% 50595
2 Astronomy & Astrophysics 1737544 57% 11% 51750
3 Physics, Multidisciplinary 389488 31% 5% 27901
4 Physics, Nuclear 90853 10% 4% 9173
5 Physics, Mathematical 58107 8% 3% 6975
6 Optics 225 2% 0% 2034
7 Education, Scientific Disciplines 15 0% 0% 266
8 Instruments & Instrumentation 7 1% 0% 927
9 History & Philosophy of Science 6 0% 0% 133
10 Engineering, Aerospace 1 0% 0% 219

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 PHYS 212290 28% 3% 25038
2 THEORET PHYS 179846 7% 9% 6117
3 LIGO 111026 0% 84% 397
4 FIS 101029 6% 7% 5007
5 ALBERT E EIN 98607 1% 47% 632
6 COSMOL GRAVITAT 89021 1% 49% 552
7 DAMTP 88055 1% 37% 725
8 MAX PLANCK GRAVITAT PHYS 80379 1% 47% 512
9 YUKAWA THEORET PHYS 63899 1% 26% 736
10 PHYS ASTRON 58376 6% 4% 5657

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 PHYSICAL REVIEW D 2016094 23% 30% 20494
2 CLASSICAL AND QUANTUM GRAVITY 1688419 8% 69% 7370
3 GENERAL RELATIVITY AND GRAVITATION 842052 4% 75% 3346
4 JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 712367 4% 62% 3430
5 INTERNATIONAL JOURNAL OF MODERN PHYSICS D 435402 2% 64% 2053
6 PHYSICS LETTERS B 184008 6% 11% 5194
7 INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS 150827 2% 25% 1860
8 MODERN PHYSICS LETTERS A 146788 2% 23% 1956
9 JOURNAL OF HIGH ENERGY PHYSICS 104719 3% 12% 2728
10 ASTROPHYSICS AND SPACE SCIENCE 92471 2% 15% 1898

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 BLACK HOLES 438220 2% 60% 2205 Search BLACK+HOLES Search BLACK+HOLES
2 DARK ENERGY 361610 2% 76% 1419 Search DARK+ENERGY Search DARK+ENERGY
3 MODIFIED GRAVITY 316063 1% 96% 986 Search MODIFIED+GRAVITY Search MODIFIED+GRAVITY
4 INFLATION 313724 2% 51% 1861 Search INFLATION Search INFLATION
5 COSMIC MICROWAVE BACKGROUND 311382 2% 68% 1375 Search COSMIC+MICROWAVE+BACKGROUND Search COSMIC+MICROWAVE+BACKGROUND
6 COSMOLOGICAL PERTURBATION THEORY 259184 1% 89% 872 Search COSMOLOGICAL+PERTURBATION+THEORY Search COSMOLOGICAL+PERTURBATION+THEORY
7 COSMOLOGY 256617 2% 51% 1513 Search COSMOLOGY Search COSMOLOGY
8 DARK ENERGY THEORY 254359 1% 90% 846 Search DARK+ENERGY+THEORY Search DARK+ENERGY+THEORY
9 PHYSICS OF THE EARLY UNIVERSE 198353 1% 79% 749 Search PHYSICS+OF+THE+EARLY+UNIVERSE Search PHYSICS+OF+THE+EARLY+UNIVERSE
10 GENERAL RELATIVITY 177453 1% 64% 835 Search GENERAL+RELATIVITY Search GENERAL+RELATIVITY

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 CLIFTON, T , FERREIRA, PG , PADILLA, A , SKORDIS, C , (2012) MODIFIED GRAVITY AND COSMOLOGY.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 513. ISSUE 1-3. P. 1 -189 864 91% 768
2 JOYCE, A , JAIN, B , KHOURY, J , TRODDEN, M , (2015) BEYOND THE COSMOLOGICAL STANDARD MODEL.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 568. ISSUE . P. 1 -98 619 92% 127
3 COPELAND, EJ , SAMI, M , TSUJIKAWA, S , (2006) DYNAMICS OF DARK ENERGY.INTERNATIONAL JOURNAL OF MODERN PHYSICS D. VOL. 15. ISSUE 11. P. 1753 -1935 590 85% 2396
4 KOMATSU, E , DUNKLEY, J , NOLTA, MR , BENNETT, CL , GOLD, B , HINSHAW, G , JAROSIK, N , LARSON, D , LIMON, M , PAGE, L , ET AL (2009) FIVE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE OBSERVATIONS: COSMOLOGICAL INTERPRETATION.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. VOL. 180. ISSUE 2. P. 330 -376 380 81% 3270
5 ADE, PAR , AGHANIM, N , ARMITAGE-CAPLAN, C , ARNAUD, M , ASHDOWN, M , ATRIO-BARANDELA, F , AUMONT, J , BACCIGALUPI, C , BANDAY, AJ , BARREIRO, RB , ET AL (2014) PLANCK 2013 RESULTS. XXIV. CONSTRAINTS ON PRIMORDIAL NON-GAUSSIANITY.ASTRONOMY & ASTROPHYSICS. VOL. 571. ISSUE . P. - 259 97% 1031
6 DE FELICE, A , TSUJIKAWA, S , (2010) F (R) THEORIES.LIVING REVIEWS IN RELATIVITY. VOL. 13. ISSUE . P. - 501 95% 814
7 NOJIRI, S , ODINTSOV, SD , (2011) UNIFIED COSMIC HISTORY IN MODIFIED GRAVITY: FROM F(R) THEORY TO LORENTZ NON-INVARIANT MODELS.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 505. ISSUE 2-4. P. 59 -144 342 99% 974
8 ROCHA, G , ROSSET, C , ROUDIER, G , ROWAN-ROBINSON, M , RUBINO-MARTIN, JA , RUSHOLME, B , SANDRI, M , SANTOS, D , SAVELAINEN, M , SAVINI, G , ET AL (2014) PLANCK 2013 RESULTS. XXII. CONSTRAINTS ON INFLATION.ASTRONOMY & ASTROPHYSICS. VOL. 571. ISSUE . P. - 226 87% 1031
9 LI, M , LI, XD , WANG, S , WANG, Y , (2011) DARK ENERGY.COMMUNICATIONS IN THEORETICAL PHYSICS. VOL. 56. ISSUE 3. P. 525 -604 621 78% 341
10 SOTIRIOU, TP , FARAONI, V , (2010) F(R) THEORIES OF GRAVITY.REVIEWS OF MODERN PHYSICS. VOL. 82. ISSUE 1. P. 451 -497 311 96% 1114

Classes with closest relation at Level 3


Rank Class id link
1 506 AMERICAN JOURNAL OF PHYSICS//PHYSICS ESSAYS//ADVANCES IN APPLIED CLIFFORD ALGEBRAS
2 52 PHYSICS, PARTICLES & FIELDS//JOURNAL OF HIGH ENERGY PHYSICS//NUCLEAR PHYSICS B
3 8 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
4 579 BOLTZMANN EQUATION//JOURNAL OF NON-EQUILIBRIUM THERMODYNAMICS//MAGNETOGASDYNAMICS
5 88 PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW D//PHYSICS, NUCLEAR
6 163 PHYSICAL REVIEW A//ENTANGLEMENT//QUANTUM INFORMATION PROCESSING
7 299 PHYSICS, MATHEMATICAL//JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS//BACKLUND TRANSFORMATION
8 516 PT SYMMETRY//PHYSICS, MATHEMATICAL//JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
9 194 PHYSICAL REVIEW A//OPTICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
10 19 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON

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