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akaturk Academic measurement
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Academician

AHMET MECİT ÖZTAŞ

Profesör

Hacettepe Üniversitesi Mühendislik Fakültesi Fizik Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Fizik
Keywords YÖKSİS
Articles 18 YÖKSİS 18 · OpenAlex 0 Total citations 331 h-index 8 · OpenAlex Q1 articles 5 Scopus · WoS Q1 6 Best field rank #5,160 / 11,969 Main field · top 43.1% Co-authors 16 0 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 18
h-index 8 Percentile in Türkiye: 77 #907 of 2,381 at their university by h-index
i10-index
6
Total citations
331
Top 17% in Türkiye
Per article
18.4
FWCI
1.33
1.00 = world average
World top 1%
1
World top 10%
1

Most cited articles

  1. Phase diagram of three flavor quark matter under compact star constraints 2005 world top 1% 210 citations
  2. Diquark condensation effects on hot quark star configurations 2004 21 citations
  3. The varying cosmological constant: a new approximation to the Friedmann equations and universe model 2018 19 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. h-index on the OpenAlex author profile: 8.

Field ranking

YÖKSİS ?
Keyword rankings 2

Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
16
With an akaturk profile
0
Turkish institutions
0
Co-authored works
%89

Academic co-authors 0

No co-author with an akaturk profile.

National collaboration 0 institutions

No joint work with another Turkish university.

Other co-authors (incl. international) 16

EMRE DİL 5Michael Smith 4Blaschke David 2Elif Dil 2F Sandin 2H Grigorian 2Smith ML 2DILAVER MEHMETF FredrikssonOnur TüfekçiPaul JanSiyavush AZAKOVSmith M LSverker FredrikssonTarık ÇelikYiğit Gündüç

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.

Indexes and citation percentiles

?
TR Index 0 articles
OpenAlex citation percentile
Top 1%1
Top 10%1
Avg · n 18 %56.3
Other counts

Scopus (SJR)

  • YÖKSİS rows 15

WoS (JCR)

  • YÖKSİS rows 18

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

18articles

Journals with publications

13 journals

Narrow down

Scopus (SJR)
Q15 Q22 Q38 Q40
WoS (JCR)
Q16 Q23 Q37 Q42
TR Index
0articles

Article list

  1. 2021 Re-evaluation of Ωk of the normalised Friedmann-Lemaître-Robertson-Walker model: Implications for Hubble constant determinations New Astronomy DOI 10.1016/j.newast.2021.101609 YÖKSİS SJR Q3 JCR Q3 OpenAlex 60.5%
  2. 2021 Cosmic future of universe inferred from the horizon behaviours in $$\\Lambda \\propto a^{-2}$$, $$\\Lambda \\propto H^{2}$$, $$\\Lambda \\propto \\rho $$ cosmological constant models Journal of Astrophysics and Astronomy DOI 10.1007/s12036-021-09724-4 YÖKSİS SJR Q3 JCR Q3 OpenAlex 6.2%
  3. 2021 Entropic source of cosmological constant and implications: Generalization to higher dimensions Physics of the Dark Universe DOI 10.1016/j.dark.2021.100788 YÖKSİS SJR Q1 JCR Q2 OpenAlex 63.7%
  4. 2020 Testing adiabatic expansion of polytropic universe model with SNe Ia data Physica Scripta DOI 10.1088/1402-4896/ab8a73 YÖKSİS SJR Q2 JCR Q2 OpenAlex 3.5%
  5. 2019 The varying cosmological constant models tested with Supernovae Type Ia and HII Galaxy Data Astronomy and Computing DOI 10.1016/j.ascom.2019.100295 YÖKSİS SJR Q1 JCR Q3 OpenAlex 69.1%
  6. 2018 The varying cosmological constant: a new approximation to the Friedmann equations and universe model Monthly Notices of the Royal Astronomical Society DOI 10.1093/mnras/sty221 YÖKSİS SJR Q1 JCR Q1 OpenAlex 83.3%
  7. 2018 The effects of a varying cosmological constant on the particle horizon Monthly Notices of the Royal Astronomical Society DOI 10.1093/mnras/sty2375 YÖKSİS SJR Q1 JCR Q1 OpenAlex 63.4%
  8. 2015 Space–time curvature and the cosmic horizon: derivations using the Newtonian world and the Friedmann–Robertson–Walker metric Monthly Notices of the Royal Astronomical Society DOI 10.1093/mnras/stv346 YÖKSİS SJR Q1 JCR Q1 OpenAlex 71.9%
  9. 2014 The Cosmological Constant Constrained with Union2 1 Supernovae Type Ia Data International Journal of Theoretical Physics DOI 10.1007/s10773-014-2061-5 YÖKSİS SJR Q3 JCR Q3 OpenAlex 72.2%
  10. 2011 Is the possible fine structure constant drift also a test of a time dependent Planck constant Science China Physics, Mechanics and Astronomy DOI 10.1007/s11433-011-4543-2 YÖKSİS SJR Q3 JCR Q3 OpenAlex 7.2%
  11. 2008 Spacetime Curvature is Important for Cosmology Constrained with Supernova Emissions International Journal of Theoretical Physics DOI 10.1007/s10773-008-9680-7 YÖKSİS SJR Q3 JCR Q3 OpenAlex 75.4%
  12. 2006 Condition for gapless color antitriplet excitations in Nambu Jona Lasinio models Physical Review C DOI 10.1103/PhysRevC.73.035203 YÖKSİS JCR Q1 OpenAlex 69.5%
  13. 2006 Elliptical Solutions to the Standard Cosmology Model with Realistic Values of Matter Density International Journal of Theoretical Physics DOI 10.1007/s10773-006-9082-7 YÖKSİS SJR Q3 JCR Q4 OpenAlex 71.8%
  14. 2006 A Model of Light from Ancient Blue Emissions International Journal of Theoretical Physics DOI 10.1007/s10773-006-9083-6 YÖKSİS SJR Q3 JCR Q4 OpenAlex 75.3%
  15. 2005 Phase diagram of three flavor quark matter under compact star constraints Physical Review D DOI 10.1103/PhysRevD.72.065020 YÖKSİS JCR Q1 OpenAlex top 1% OpenAlex 99.3%
  16. 2004 Diquark condensation effects on hot quark star configurations Nuclear Physics A DOI 10.1016/j.nuclphysa.2004.02.022 YÖKSİS SJR Q2 JCR Q2 OpenAlex 88.4%
  17. 2000 THE LOW TEMPERATURE PHASE OF THE HEISENBERG ANTIFERROMAGNET IN A FERMIONIC REPRESENTATION International Journal of Modern Physics B DOI 10.1142/S0217979200000030 YÖKSİS SJR Q3 JCR Q3 OpenAlex 16.6%
  18. 1994 Phase transition in finite temperature string theories Zeitschrift für Physik C Particles and Fields DOI 10.1007/BF01557632 YÖKSİS JCR Q1 OpenAlex 16.2%

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