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Academician

FATİH ERMAN

Profesör

İzmir Yüksek Teknoloji Enstitüsü İzmir Yüksek Teknoloji Enstitüsü Fen Fakültesi

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Fizik
Keywords YÖKSİS
Articles 25 YÖKSİS 25 · OpenAlex 0 Total citations 168 h-index 7 · OpenAlex Q1 articles 4 Scopus · WoS Q1 1 Best field rank #78 / 267 Keyword · top 29.2% Co-authors 11 5 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 24
h-index 7 Percentile in Türkiye: 73 #155 of 408 at their university by h-index
i10-index
6
Total citations
168
Top 28% in Türkiye
Per article
7.0
FWCI
0.71
1.00 = world average
World top 1%
0
World top 10%
0

Most cited articles

  1. One-dimensional semirelativistic Hamiltonian with multiple Dirac delta potentials 2017 28 citations
  2. Point interactions in two- and three- dimensional Riemannian manifolds 2010 22 citations
  3. Finitely many Dirac-delta interactions on Riemannian manifolds 2006 18 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.

Field ranking

YÖKSİS ?
Keyword rankings 1

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
11
With an akaturk profile
6
Turkish institutions
5
Co-authored works
%80

Academic co-authors 6

  1. OSMAN TEOMAN TURGUT Profesör · Boğaziçi Üniversitesi 12
  2. HAYDAR UNCU Doçent · Türk-Alman Üniversitesi 7
  3. CENK AKYÜZ Doktor Öğretim Üyesi · Aydın Adnan Menderes Üniversitesi 1
  4. KAYA GÜVEN AKBAŞ Araştırma Görevlisi · Boğaziçi Üniversitesi 1
  5. SEÇİL TUNALI ÇIRAK Doktor Öğretim Üyesi · İstanbul Medipol Üniversitesi 1
  6. ÇAĞLAR DOĞAN Doktor Öğretim Üyesi · İstanbul Üniversitesi 1

National collaboration 5 institutions

  1. Boğaziçi Üniversitesi 12 works · 2 academics
  2. Türk-Alman Üniversitesi 7 works · 1 academics
  3. Aydın Adnan Menderes Üniversitesi 1 works · 1 academics
  4. İstanbul Medipol Üniversitesi 1 works · 1 academics
  5. İstanbul Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 5

Manuel Gadella 4Sema Seymen 2ARNO BOHMBARIŞ ALTUNKAYNAKBERKİN MALKOÇ

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 2 articles
OpenAlex citation percentile
Top 1%0
Top 10%0
Avg · n 24 %54.7
Other counts

Scopus (SJR)

  • YÖKSİS rows 24

WoS (JCR)

  • YÖKSİS rows 25

Articles

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

25articles

Journals with publications

15 journals

Narrow down

Scopus (SJR)
Q14 Q215 Q33 Q42
WoS (JCR)
Q11 Q213 Q310 Q41
TR Index
2articles

Article list

  1. 2025 Completeness Relation in Renormalized Quantum Systems Frontiers in Physics DOI 10.3389/fphy.2025.1695365 YÖKSİS SJR Q2 JCR Q2 OpenAlex 0.2%
  2. 2024 Explicit Derivation of the Propagator for a Point Interaction in Three Dimensional Hyperbolic Space International Journal of Theoretical Physics DOI 10.1007/s10773-024-05796-4 YÖKSİS SJR Q3 JCR Q3 OpenAlex 66.2%
  3. 2024 Completeness of energy eigenfunctions for the reflectionless potential in quantum mechanics American Journal of Physics DOI 10.1119/5.0228452 YÖKSİS SJR Q2 JCR Q3 OpenAlex 49.9%
  4. 2024 The harmonic oscillator potential perturbed by a combination of linear and non-linear Dirac delta interactions with application to Bose–Einstein condensation Physica A: Statistical Mechanics and its Applications DOI 10.1016/j.physa.2024.129728 YÖKSİS SJR Q2 JCR Q2 OpenAlex 66.9%
  5. 2023 On Schrödinger operators modified by δ interactions Annals of Physics DOI 10.1016/j.aop.2023.169468 YÖKSİS SJR Q1 JCR Q2 OpenAlex 68.5%
  6. 2022 A direct method for the low energy scattering solution of delta shell potentials The European Physical Journal Plus DOI 10.1140/epjp/s13360-022-02520-1 YÖKSİS SJR Q2 JCR Q2 OpenAlex 62.1%
  7. 2022 Rank one perturbations supported by hybrid geometries and their deformations Journal of Mathematical Physics DOI 10.1063/5.0090401 YÖKSİS SJR Q2 JCR Q3 OpenAlex 54.1%
  8. 2020 Green’s function formulation of multiple nonlinear Dirac δ-function potential in one dimension Physics Letters A DOI https://linkinghub.elsevier.com/retrieve/pii/S0375960119311697 YÖKSİS SJR Q2 JCR Q2 OpenAlex 52.1%
  9. 2020 The Propagators for δ and δ′ Potentials With Time-Dependent Strengths Frontiers in Physics DOI https://www.frontiersin.org/article/10.3389/fphy.2020.00065/full YÖKSİS SJR Q2 JCR Q2
  10. 2019 A Perturbative Approach to the Tunneling Phenomena Frontiers in Physics DOI 10.3389/fphy.2019.00069 YÖKSİS SJR Q2 JCR Q2 OpenAlex 49.4%
  11. 2018 On the number of bound states of semirelativistic Hamiltonian with Dirac delta potentials in one dimension Canadian Journal of Physics DOI 10.1139/cjp-2017-0166 YÖKSİS SJR Q3 JCR Q3 OpenAlex 10.6%
  12. 2018 On scattering from the one-dimensional multiple Dirac delta potentials European Journal of Physics YÖKSİS SJR Q3 JCR Q4 OpenAlex 82.5%
  13. 2017 On the number of bound states of point interactions on hyperbolic manifolds International Journal of Geometric Methods in Modern Physics DOI 10.1142/S0219887817500116 YÖKSİS SJR Q2 JCR Q3 OpenAlex 69.5%
  14. 2017 Renormalization of Dirac Delta Potentials Through the MinimalExtension of Heisenberg Algebra Communication in Theoretical Physics DOI 10.1088/0253-6102/68/3/313 YÖKSİS JCR Q3 OpenAlex 12.2%
  15. 2017 One-dimensional semirelativistic Hamiltonian with multiple Dirac delta potentials Physical Review D DOI 10.1103/PhysRevD.95.045004 YÖKSİS SJR Q1 JCR Q1 OpenAlex 86.5%
  16. 2017 A singular one-dimensional bound state problem and its degeneracies The European Physical Journal Plus DOI 10.1140/epjp/i2017-11613-7 YÖKSİS SJR Q2 JCR Q2 OpenAlex 81.5%
  17. 2016 Recursion formula for the Green’xxs function of a Hamiltonian for several types of Dirac delta-function potentials in curved spaces TURKISH JOURNAL OF PHYSICS DOI 10.3906/fiz-1604-28 YÖKSİS TR Index SJR Q4 JCR Q3 OpenAlex 3.0%
  18. 2014 Nondegeneracy of the ground state for nonrelativistic Lee model Journal of Mathematical Physics DOI 10.1063/1.4892763 YÖKSİS SJR Q2 JCR Q2 OpenAlex 60.1%
  19. 2013 A many-body problem with point interactions on two-dimensional manifolds Journal of Physics A: Mathematical and Theoretical DOI 10.1088/1751-8113/46/5/055401 YÖKSİS SJR Q1 JCR Q2 OpenAlex 54.6%
  20. 2012 Non-relativistic Lee model in two-dimensional Riemannian manifolds Journal of Mathematical Physics DOI 10.1063/1.4705355 YÖKSİS SJR Q2 JCR Q2 OpenAlex 74.0%

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