Class information for:
Level 1: HYDROGENIC ATOM//METRON//RELATIVISTIC EIGENFUNCTIONS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
27476 229 17.9 32%


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
506 3       AMERICAN JOURNAL OF PHYSICS//PHYSICS ESSAYS//ADVANCES IN APPLIED CLIFFORD ALGEBRAS 21878
1725 2             FOUNDATIONS OF PHYSICS//CLIFFORD ALGEBRA//RELATIVISTIC WAVE EQUATIONS 6598
27476 1                   HYDROGENIC ATOM//METRON//RELATIVISTIC EIGENFUNCTIONS 229

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 HYDROGENIC ATOM authKW 400027 1% 100% 3
2 METRON authKW 400027 1% 100% 3
3 RELATIVISTIC EIGENFUNCTIONS authKW 400027 1% 100% 3
4 DIRAC RELATIVISTIC WAVE FUNCTIONS authKW 266684 1% 100% 2
5 BALESCU LENARD MASTER EQUATION authKW 133342 0% 100% 1
6 CORPUSCULAR PHOTONS authKW 133342 0% 100% 1
7 DIRAC RELATIVISTIC authKW 133342 0% 100% 1
8 DYSON SELF ENERGY authKW 133342 0% 100% 1
9 IONIC TUNNELING authKW 133342 0% 100% 1
10 JURGEN EHLERS authKW 133342 0% 100% 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 Physics, Multidisciplinary 3176 54% 0% 123
2 Physics, Mathematical 569 14% 0% 33
3 Physics, Atomic, Molecular & Chemical 474 19% 0% 43
4 Optics 441 19% 0% 44
5 Education, Scientific Disciplines 207 5% 0% 11
6 Astronomy & Astrophysics 73 9% 0% 20
7 Physics, Condensed Matter 53 10% 0% 23
8 Physics, Applied 31 10% 0% 24
9 Physics, Particles & Fields 3 2% 0% 5
10 Spectroscopy 1 1% 0% 3

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 WE SCI DIRECTORATEAMSAM RD WS ST 66670 0% 50% 1
2 STAT MECH 65355 2% 10% 5
3 ARGELANDER 59260 1% 22% 2
4 MISSILE DEV ENGN 22222 0% 17% 1
5 VA STEKLOV MATH 1652 2% 0% 4
6 ANGEW NUMER MATH 1513 0% 1% 1
7 LASERPHYS 1402 0% 1% 1
8 AVIAT MISSILE COMMAND 1128 0% 1% 1
9 ACGC 1056 0% 1% 1
10 IFA 899 0% 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 FOUNDATIONS OF PHYSICS 15123 8% 1% 18
2 MODERN PHYSICS LETTERS B 6682 7% 0% 16
3 NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS 5508 4% 0% 10
4 PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS 3886 10% 0% 24
5 ANNALEN DER PHYSIK 2366 3% 0% 6
6 PHYSICAL REVIEW A 2172 14% 0% 33
7 NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS 1357 2% 0% 4
8 PHYSICS ESSAYS 1317 1% 0% 3
9 AMERICAN JOURNAL OF PHYSICS 1221 3% 0% 8
10 ACTA PHYSICA AUSTRIACA 1148 0% 1% 1

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 HYDROGENIC ATOM 400027 1% 100% 3 Search HYDROGENIC+ATOM Search HYDROGENIC+ATOM
2 METRON 400027 1% 100% 3 Search METRON Search METRON
3 RELATIVISTIC EIGENFUNCTIONS 400027 1% 100% 3 Search RELATIVISTIC+EIGENFUNCTIONS Search RELATIVISTIC+EIGENFUNCTIONS
4 DIRAC RELATIVISTIC WAVE FUNCTIONS 266684 1% 100% 2 Search DIRAC+RELATIVISTIC+WAVE+FUNCTIONS Search DIRAC+RELATIVISTIC+WAVE+FUNCTIONS
5 BALESCU LENARD MASTER EQUATION 133342 0% 100% 1 Search BALESCU+LENARD+MASTER+EQUATION Search BALESCU+LENARD+MASTER+EQUATION
6 CORPUSCULAR PHOTONS 133342 0% 100% 1 Search CORPUSCULAR+PHOTONS Search CORPUSCULAR+PHOTONS
7 DIRAC RELATIVISTIC 133342 0% 100% 1 Search DIRAC+RELATIVISTIC Search DIRAC+RELATIVISTIC
8 DYSON SELF ENERGY 133342 0% 100% 1 Search DYSON+SELF+ENERGY Search DYSON+SELF+ENERGY
9 IONIC TUNNELING 133342 0% 100% 1 Search IONIC+TUNNELING Search IONIC+TUNNELING
10 JURGEN EHLERS 133342 0% 100% 1 Search JURGEN+EHLERS Search JURGEN+EHLERS

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 SEKE, J , SOLDATOV, AV , BOGOLUBOV, NN , (1997) THE SEKE SELF-CONSISTENT PROJECTION-OPERATOR APPROACH FOR THE CALCULATION OF QUANTUM-MECHANICAL EIGENVALUES AND EIGENSTATES.PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS. VOL. 246. ISSUE 1-2. P. 221 -240 12 92% 0
2 NEZNAMOV, VP , (1998) ESTIMATION OF NONRELATIVISTIC CHARGED PARTICLE SELF-ENERGY IN SELF-FIELD ELECTRODYNAMICS IN THE FOLDY-WOUTHUYSEN REPRESENTATION.DOKLADY AKADEMII NAUK. VOL. 362. ISSUE 1. P. 44-46 10 100% 0
3 SOLDATOV, AV , SEKE, J , ADAM, G , POLAK, M , (2009) HYPERGEOMETRIC FUNCTION REPRESENTATION OF RELATIVISTIC TRANSITION MATRIX ELEMENTS FOR HYDROGENIC ATOMS.MODERN PHYSICS LETTERS B. VOL. 23. ISSUE 2. P. 111-119 7 100% 0
4 SOLDATOV, AV , SEKE, J , ADAM, G , POLAK, M , (2008) CLOSED ANALYTIC FORM FOR EVALUATION OF RELATIVISTIC BOUND-UNBOUND AND UNBOUND-UNBOUND TRANSITION MATRIX ELEMENTS OF HYDROGENIC ATOMS.INTERNATIONAL JOURNAL OF MODERN PHYSICS B. VOL. 22. ISSUE 29. P. 5095-5102 8 89% 0
5 SOLDATOV, AV , SEKE, J , ADAM, G , (2007) EVALUATION OF RELATIVISTIC TRANSITION MATRIX ELEMENTS OF HYDROGENIC ATOMS USING PLANE WAVE EXPANSION.INTERNATIONAL JOURNAL OF MODERN PHYSICS B. VOL. 21. ISSUE 22. P. 3825-3840 7 100% 0
6 SEKE, J , (2000) COMPLETE RENORMALIZATION METHOD BEYOND THE CONVENTIONAL ON-SHELL RENORMALIZATION IN BOTH NONRELATIVISTIC AND RELATIVISTIC QED: RENORMALIZED EXPRESSIONS FOR THE U-MATRIX AND THE SPECTRAL LINE SHAPE.PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS. VOL. 278. ISSUE 1-2. P. 222 -234 8 100% 3
7 BOUDET, R , (1999) THE RELATIVISTIC EXPRESSIONS WITH RETARDATION OF THE MATRIX ELEMENTS USED IN THE HYDROGENIC ATOMIC TRANSITIONS: APPLICATION TO THE PHOTOEFFECT AND THE LAMB SHIFT.FOUNDATIONS OF PHYSICS. VOL. 29. ISSUE 1. P. 29-47 8 100% 6
8 SALAMIN, YI , (1993) SELF-ENERGY QUANTUM ELECTRODYNAMICS - MULTIPOLE RADIATION.FOUNDATIONS OF PHYSICS. VOL. 23. ISSUE 5. P. 841-849 10 100% 0
9 SEKE, J , (2002) DRASTIC VIOLATION OF THE U-MATRIX BOUNDARY CONDITION BY QUANTUM-FIELD THEORETICAL ON-SHELL RENORMALIZATION AND A NEW CONSISTENT RENORMALIZATION CONCEPT INVOLVING BOUND-STATE PROBLEMS.PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS. VOL. 312. ISSUE 3-4. P. 392-420 7 100% 3
10 CAO, CQ , FU, XW , CAO, H , (2005) NON-MARKOVIAN THEORY OF RELATIVISTIC ELECTRIC-DIPOLE SPONTANEOUS EMISSION OF HYDROGEN-LIKE ATOMS.JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS. VOL. 7. ISSUE 2. P. 43-53 9 69% 1

Classes with closest relation at Level 1


Rank Class id link
1 26831 TIME CONVOLUTIONLESS EQUATION//DYNAMICAL SHIFT//TCLE METHOD
2 13035 QUANTUM ZENO EFFECT//ZENO EFFECT//INTERACTION FREE MEASUREMENT
3 36897 NITRO PHENYLAMINO MALEIMIDE//THERMOOXIDATION RESISTANCE//CONE CALORIMETRIC TEST
4 15389 BREITS EQUATION//SALPETERS EQUATION//STRINGS IN 4 DIMENSIONS
5 17937 LORENTZ DIRAC EQUATION//RADIATION REACTION//CURVED ELECTRIC FIELD
6 19624 MOLECULAR QUANTUM ELECTRODYNAMICS//SINGLE SUBDYNAMICS//HEGERFELDTS THEOREM
7 22259 STOCHASTIC ELECTRODYNAMICS//ZERO POINT FIELD//CLASSICAL ZERO POINT RADIATION
8 23498 ZITTERBEWEGUNG//THEORIES WITH CONSTRAINTS//SEMICLASSICAL DESCRIPTION OF RELATIVISTIC SPIN
9 22099 PHOTON WAVE MECHANICS//ETTORE MAJORANA//QUANTUM TRANSMISSIVITY
10 10988 QUANTUM BROWNIAN MOTION//GRP MARIO ONBERG ESTUDOS FIS MATEMAT FILOSOFIA//DYNAMICAL QUANTIZATION

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