Ph D Doctoral Research

ALLAH DITTA

Date of birth: **/**/**** Nationality: Pakistani Phone number:

+92-300******* (Work) Phone number: +86-186******** (Mobile) Email address: ************@*****.***

Address: *****, ***iwal, Pakistan (Home)

I am a highly motivated and accomplished individual with a Ph.D. in Mathematics which is going to complete in June 2024 (Submitted my thesis), specializing in the fields of General Relativity, Astrophysics, and the study of black holes and compact stars. My passion for unraveling the mysteries of the cosmos has driven my academic pursuits and research endeavors. Throughout my doctoral research, I have demonstrated a keen understanding of complex mathematical concepts and their applications to theoretical physics. My dissertation focused on the intricate interplay between General Relativity and astrophysical phenomena, with a particular emphasis on the dynamics of black holes and compact stars. I have a solid foundation in both analytical and numerical techniques, allowing me to explore the intricate details of spacetime curvature and its implications for the behavior of exotic celestial objects. My work has contributed to advancing our understanding of the fundamental principles governing these cosmic entities. I also won the Chinese YangYang Research Award in 2022 and the Academic Star Award of the Year in 2023. Beyond my academic achievements, I possess strong interpersonal and communication skills, essential for collaboration in a dynamic research environment. I am adept at presenting complex ideas to both specialized and non-specialized audiences, fostering a culture of knowledge exchange and collaboration. My commitment to academic excellence is evident through my publication record in reputable journals and my participation in conferences where I have engaged with peers and experts in the field. As I seek to further deepen my contributions to the field of theoretical physics, I am eager to pursue a position within the Center of Mathematics, Physics, Gravity, Cosmology, or Astrophysics. I am confident that my unique combination of mathematical prowess, research understanding, and enthusiasm for astrophysical exploration positions me as an ideal candidate for this opportunity. I look forward to the prospect of contributing to cutting-edge research and continuing to push the boundaries of our understanding of the universe.

08/09/2010 – 31/10/2022 Sahiwal, Punjab, Pakistan

MATHEMATICS/SCIENCE DEMONSTRATOR (EST SCIENCE) GOVERNMENT OF THE PUNJAB SCHOOL EDUCATION DEPARTMENT.

I worked as a mathematics and physics teacher in the Government High School 86/6-R Sahiwal under the Education Department of Punjab-Pakistan. My main duties were teaching mathematics and physics-related subjects, along with managing other tasks like the maintenance and supervision of records. I also served as a mathematics master trainer. I took a break from my job due to the completion of my PhD in mathematics.

30/10/2017 – 20/10/2022 Sahiwal, Punjab, Pakistan

MATHEMATICS LECTURE (EVENING CLASSES) LEAP ACADEMY OF SCIENCES I had the privilege of teaching a diverse range of bachelor-level subjects: General Mathematics, General Relativity, Numerical Analysis, and Ordinary Differential Equations. 03/09/2021 – 01/06/2024 China

PHD. (APPLIED MATHEMATICS) Shanghai University Shanghai, China. Final grade CGPA=3.81

Thesis Mathematical structural analysis and optical properties of astrophysical compact objects. ABOUT ME

WORK EXPERIENCE

EDUCATION AND TRAINING

2018 – 2020

M.PHIL/MS. (MATHEMATICS) COMSATS university Islamabad, Lahore campus. Final grade CGPA=3.57/4.00 Thesis Stellar Structures in modified gravity based on Karmarkar Condition. 2014 – 2016

M.SC. ( MATHEMATICS ) Bahauddin Zakariya University, Multan. Final grade CGPA=3.95/4.0

2006 – 2008

MBA. (FINANCE) Bahauddin Zakariya University, Multan. Final grade CGPA=2.96/4.00

Mother tongue(s): URDU

Other language(s): ENGLISH, PUNJABI, CHINESE

MATHEMATICA LATEX MAPLE MATLAB

26/11/2022

Yang Yang Research Award – Department of mathematics, Shanghai University, Shanghai China

Best researcher award

08/12/2023

Academic Star of the Year Award – Shanghai University, Shanghai China This award is awarded by Shanghai University, Shanghai China, on research and overall performance. 15/05/2024

Honorary Credential – Shanghai University, Shanghai China. Honored with the certificate on warm participation in the 11th International Cultural Day celebrations. 2017 Govt. College University Lahore-Pakistan

International Conference on Mathematics.

2022 Shanghai University, Shanghai-China

Conference on differential Equations

13/05/2024 – 18/05/2024 Tashkent, Uzbekistan

International Conference on Theoretical Physics and Astrophysics. 1. Testing metric-affine gravity using particle dynamics and photon motion, Physics of the Dark Universe 41, 101248 (2023).

Allah Ditta, Xia Tiecheng, Saadia Mumtaz, Farruh Atamurotov, G. Mustafa, Ahmadjon Abdujabbarov. LANGUAGE SKILLS

DIGITAL SKILLS

HONOURS AND AWARDS

CONFERENCES AND SEMINARS

PUBLICATIONS

2. Thermal Stability and Effects of Thermal Fluctuations on the Static and Spherically Symmetric Hairy Black Hole by Gravitational Decoupling, Physics of Dark Universe 42, 101345 (2023).

Allah Ditta, Faisal Javed, Sunil Kumar Maurya, G. Mustafa, Farruh Atamurotov. 3. Anisotropic charged stellar models with modified Van der Waals EoS in f(Q) gravity, The European Physical Journal C 83, 254 (2023).

A Ditta, X Tiecheng, A Errehymy, G Mustafa, SK Maurya. 4. Thermodynamic stability of the regular charged torus-like black hole, Annals of Physics 452, 169326(2023).

Allah Ditta, Xia Tiecheng, Riasat Ali, Farruh Atamurotov, Asif Mahmood, Sohail Mumtaz. 5. Thermal stability and tunneling radiation in Van der Waals black hole, Nuclear Physics B 994, 116287(2023).

Allah Ditta, Xia Tiecheng, Riasat Ali, G. Mustafa

6. Particle dynamics and weak gravitational lensing around nonlinear electrodynamics black hole, Chinese Journal of Physics 83, 664-679(2023). Allah Ditta, Xia Tiecheng, Farruh Atamurotov, G. Mustafa, M.M. Aripov . 7. Particle motion and lensing with plasma of acoustic Schwarzschild black hole,International Journal of Modern Physics A 38,2350041 (2023). Allah Ditta, Tiecheng Xia, Muhammad Yasir.

8. Anisotropic viable solutions of stellar structures in modified teleparallel gravity, International Journal of Geometric Methods in Modern Physics 19, 2250130(2022). Allah Ditta, Tiecheng Xia

9. Anisotropic compact stars features using Tolman Kuchowiz and Embedding Space time in Rastall Teleparallel gravity, Chinese Journal of Physics 79, 57-68 (2022). Allah Ditta, Tiecheng Xia.

10. Thermal stability with emission energy and Joule-Thomson expansion of regular BTZ- like black hole, The European Physical Journal C 82, 756 (2023). Allah Ditta, Xia Tiecheng, G. Mustafa, Muhammad Yasir, Farruh Atamurotov. 11. Physical implications of teleparallel gravity on stellar configurations with modified Van der Waals equation of state, The European Physical Journal Plus 173, 933(2022). Allah Ditta, Abdelghani Errehymy, Xia Tiecheng, G. Mustafa, H. I. Alrebdi. 12. Modeling of anisotropic spheres in extended teleparallel theory with matter coupling, Chinese Journal of Physics 69, 240–252 (2021).

Allah Ditta, Asifa Ashraf, Zhiyue Zhang, G. Mustafa. 13. A study of traversable wormhole solutions in extended teleparallel theory of gravity with matter coupling, European Physical Journal C81:880 (2021). Allah Ditta, Ibrar Hussain, G. Mustafa, M. Daoud.

14. Anisotropic stellar structures in the f(T) theory of gravity with quintessence via embedding approach, Chinese Physics C 45, 045102 (2021). Allah Ditta,Mushtaq Ahmad, Ibrar Hussain, G. Mustafa. 15. Quintessence anisotropic stellar models in quadratic and Born-Infeld modified Teleparallel Rastall gravity, Chinese Physics B, 10.1088/1674-1056/acfaf9(2023). Allah Ditta,Tie-Cheng Xia, Irfan Mahmood, Asif Mahmood. 16. Thermal stability of black hole in bumblebee gravity with cosmological constant, International Journal of Modern Physics A, 21, 2350093 (2023). Allah Ditta, Tie-Cheng Xia, Riasat Ali, Asif Mahmood 17. Cloud of strings and quintessence compact stars with anisotropic fluid in symmetric Teleparallel gravity, International Journal of Geometric Methods in Modern Physics, 10.1142/S0219887824500762.

Allah Ditta, Xia Tiecheng, Irfan Mahmood, Munaza Asia, Asif Mahmood. 18. The effect of modified hybrid and logarithmic teleparallel gravity on the interior solutions of compact stars,European Physical Journal C 83, 1020(2023). Allah Ditta, Xia Tiecheng, G. Mustafa, Abdelghani Errehymy. 19. Anisotropic stellar modeling with clouds of string and quintessence field in Rastall gravity, International Journal of Modern Physics A, DOI: 10.1142/S0217751X23501531 Allah Ditta, Xia Tiecheng, Irfan Mahmood, Munaza Asia, Asif Mahmood. 20. Study on anisotropic star in extended teleparallel gravity with minimal matter coupling, Allah Ditta, Chinese Journal of Physics 77, 1742–1754 (2022). Allah Ditta, G. Mustafa, Abdelghani Errehymy, S. K. Maurya. 21-Thermal properties of Simpson–Visser Minkowski core regular black holes solution in Verlinde’s emergent gravity,Physics of the Dark Universe, 43,101418(2024). Allah Ditta, Xia Tiecheng, Riasat Ali, Ghulam Mustafa, G. Mustafa, Asif Mahmood. 22-Particle dynamics, black hole shadow and weak gravitational lensing in the f (Q) theory of gravity, Commun. Theor. Phys. 75 (2023) 125404 (14pp). Allah Ditta, Xia Tiecheng, Farruh Atamurotov, Ibrar Hussain,G Mustafa. 23-Features of anisotropic compact stars in Rastall Teleparallel gravity via Linear Equation of State, DOI 10.1088/1402-4896/ad19b8.

Allah Ditta, Tiecheng Xia

24. Class I stars in the background of f(T, τ) cosmological model, Chinese Journal of Physics 77, 1827–1842 (2022).

M. Zubair, Allah Ditta, Saira Waheed, Francisco Tello-Ortiz. 25. Bardeen strange stellar structures, International Journal of Modern Physics A 37, 2250085 (2022).

G. Mustafa, M. Farasat Shamir, Allah Ditta, Ibrar Hussain 26. Phantom traversable wormholes in modified teleparallel gravity, Chinese Journal of Physics 77, 1253–1268 (2022).

Ibrar Hussain, G. Mustafa, Kashif Ammar, Allah Ditta. 27. Charged strange stars with dust and phantom regimes in Rastall gravity, Chinese Journal of Physics 77, 2781–2794 (2022).

G. Mustafa, Abdelghani Errehymy, Allah Ditta, M. Daoud. 28. Physical viability of anisotropic strange spheres in non-linear teleparallel gravity, New Astronomy 92, 101735 (2022).

Muhammad Zubair, Allah Ditta, Saira Waheed.

29. Physical aspects of anisotropic compact stars in gravity with off diagonal tetrad, Chinese Physics C 45, 085102(2021).

Muhammad Zubair, Allah Ditta, Ghulam Abbas, Rabia Saleem. 30. Anisotropic stellar Finch-Skea structures satisfying Karmarkar condition in a teleparallel framework involving off-diagonal tetrad, European Physical Journal Plus, (2021) 136:508.

Muhammad Zubair, Allah Ditta, Saira Waheed.

31. Embedded interior solutions of Vela X - 1 model in f (τ, T ) gravity, International Journal of Geometric Methods in Modern Physics 18, 2150119 (2021). Asifa Ashraf, Allah Ditta, Quanyong Zhu, Zhiyue Zhang. 32. Anisotropic Compact Star models in f ( T ) Gravity with Tolman-Kuchowiz Spacetime, International Journal of Geometric Methods in Modern Physics 18, 2150060 (2021). Muhammad Zubair, Allah Ditta, Ertan Güdekli, Hina Azmat. 33. A study of anisotropic spheres in modified gravity via embedding approach, Annals of Physics 422, 168322 (2020).

Asifa Ashraf, Zhiyue Zhang, Allah Ditta, G. Mustafa. 34. Thermodynamical analysis of acoustic Schwarzschild black hole, New Astronomy 105, 102106 ( 2023).

Muhammad Yasir, Xia Tiecheng, Allah Ditta, Riasat Ali, Farruh Atamurotov. 35. Analysis of thermal geometries on slowly rotating black holes in 4D Gauss–Bonnet gravity, Astronomy and Computing 44, 100733(2023). M. Yasir, X. Tiecheng, A. Ditta.

37. Thermal geometries and the Joule-Thomson expansion of modified charged and slowly rotating black holes, Frontiers in Physics (2023). M Yasir, T Lining, X Tiecheng, A Ditta.

36. Structural properties of anisotropic stars in modified teleparallel gravity: a brief study via an embedding approach, The European Physical Journal C 83, 313 (2023). Asifa Ashraf, Abdelghani Errehymy, Allah Ditta, Zhiyue Zhang, Xia Tiecheng, Mohammed Daoud. 38. Anisotropic electrically charged stars in f(Q) symmetric teleparallel gravity, The European Physical Journal Plus, 137, 1311 (2022).

A Errehymy, A Ditta, G Mustafa, SK Maurya, AH Abdel-Aty. 39-Weak gravitational lensing and fundamental frequencies of Einstein–Euler–Heisenberg black hole, New Astronomy 108, 102185 (2024).

F. Mushtaq, X. Tiecheng, A. Ditta, F. Atamurotov, A. Abduvokhidov, A. Asalkhon. 40. Anisotropic strange stars with off-diagonal tetrad in f(T,T ) gravity, International Journal of Geometric Methods in Modern Physics 19, 2250190 (2022). F Javed, M Jan, A Ditta, S Qaisar.

41-Thermal analysis of charged Symmergent black hole with logarithmic correction Chinese Journal of Physics 88, (2024) 287-300.

Allah Ditta, Faisal Javed, G. Mustafa, S.K. Maurya, Değer Sofuoğlu, Farruh Atamurotov. 42-Study on physical properties and maximum mass limit of Finch-Skea anisotropic model under Karmarkar condition in f ( Q ) -gravity, Chinese Journal of Physics 88, (2024) 938-954. G. Mustafa, Allah Ditta, Saadia Mumtaz, S.K. Maurya, Değer Sofuoğlu. 43-Applications of Thermal Geometries of Black Hole in Metric-Affine Gravity, International Journal of Theoretical Physics 63, 26 (2024).

Muhammad Yasir, Tie-Cheng Xia, Allah Ditta, Shahid Qaisar. 44-Joule-Thomson expansion of Bardeen black hole with a cloud of strings, International Journal of Modern Physics A (202*-******* (21 pages). G. Mustafa, Allah Ditta, Faisal Javed, Farruh Atamurotov, Ibrar Hussain, Bobomurat Ahmedov. 45-Dark Energy Compact Stars in Extended Teleparallel Gravity, Preprint: arXiv:2401.06193 Allah Ditta, Xia Tiecheng, G. Mustafa, Değer Sofuoğlu, Asif Mahmood 46-Reconstruction of Symmetric Teleparallel Gravity with Energy Conditions, Preprint: arXiv:2311.16527

Irfan Mahmood, Hira Sohail, Allah Ditta, S. H. Shekh, Anil Kumar Yadav. 47-Darboux Wronskian solutions of Ito typed coupled KdV equation with exact solitonic solutions and conserved densities, Preprint: arXiv:2201.05904. Irfan Mahmood, Hira Sohail, Allah Ditta.

48-Structural features of anisotropic spheres with quintessence in pure Lovelock gravity, Pramana Journal of Physics (2024) 98:45.

Allah Ditta, Xia Tiecheng, S K Mauriya, G Mustafa. 49-Quasi-periodic oscillations and particle motion around charged black hole surrounded by a cloud of strings and quintessence field in Rastall gravity, Physics Scripta 99, 065011

(2024).

A. Ashraf, Allah Ditta, Deger Sofuoglu, Wen-Xiu Ma, F. Javed, Farruh Atamurotov, Asif Mahmood. 50-Probing black hole in Starobinsky-Bel-Robinson gravity with thermodynamical analysis, effective force and gravitational weak lensing, https://arxiv.org/abs/2401.08254v1 G. Mustafa, Allah Ditta, Faisal Javed, Farruh Atamurotov, Ibrar Hussain, Bobomurat Ahmedov 51-Thermal analysis of gravitational decoupling Black hole solution, Journal of High Energy Astrophysics 42, 146-155 (2024).

Allah Ditta, Saadia Mumtaz, G. Mustafa, S.K. Maurya, Farruh Atamurotov, Asif Mahmood. 52-Imprints of cloud of strings and quintessence field on compact stellar configurations, Physics Scripta 99, 065009 (2024).

Allah Ditta, Munaza Asia, Ghulam Mustafa, Değer Sofuoğlu, Asif Mahmood. 53-Thermal analysis of Rindler Schwarzschild Black Hole via corrected entropy, Communications in Theoretical Physics-Accepted

Allah Ditta, Xia Tiecheng, Riasat Ali, Ali Ovgun.

54-Analysing the Einstein Cubic Gravity black hole for weak gravitational lensing, Qausi periodic oscillations, effective force, and emission energy, International Journal of Modern Physics A- Accepted.

Farzan Mushtaq, Xia Tiecheng, Allah Ditta, Asif Mahmood. 55-Stellar modeling with quintessence field via embedding approach in Ratsall Teleparallel gravity, International Journal of Geometric Methods in Modern Physics -Accepted. Irfan Mahmood, Hira Sohail, Allah Ditta, and Asif Mahmood. Xia Tiecheng Professor

Department of Mathematics,

Shanghai University and New touch Center for Mathematics of Shanghai University, Shanghai, 200444, People’s Republic of China. Email *****@***.***.**

Dr. Farruh Atamurotov Professor

Inha University in Tashkent,

Ziyolilar 9, Tashkent 100170, Uzbekistan.

Email **********@*****.***

Sunil Kumar Maurya Professor

Department of Mathematical and Physical Sciences,

College of Arts and Sciences, University of Nizwa, Nizwa 616, Sultanate of Oman

Email *****@******.***.**

Ghulam Mustafa Assistant Professor

Department of Physics,

Zhejiang Normal University, Jinhua 321004,

People’s Republic of China.

Email ************@****.***.**

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