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专任教师Faculty

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Daniele Gregoris

Office: Room 218, Physics Building, Siwangting Road No.180, Yangzhou, Jiangsu Province, China

E-mail:  danielegregoris@libero.it

Position:  postdoc

Research Interests:
(1) Applications of general relativity to cosmology and black hole physics

(2) New exact solutions to the Einstein equations: mathematical formalism and physical properties

(3) Gravitation physics

Previous work experience:

(1) 2015-2017: postdoctoral fellow at the department of Mathematics, Dalhousie University, Halifax, Nova Scotia, Canada

 Education:

(1) 2011-2014: Stockholm University, Sweden, PhD in Theoretical Physics

(2) 2009-2011: University of Rome La Sapienza, Italy, Theoretical Physics

(3) 2006-2009: Università di Trieste, Italy, Physics 

 

Top 10 selected publications:

(1) T. Clifton, D. Gregoris, K. Rosquist, R. Tavakol, “Exact Evolution of
Discrete Relativistic Cosmological Models ”JCAP vol. 11, Article 010,
ArXiv 1309.2876

(2)  T. Clifton, D. Gregoris, K. Rosquist, “Piecewise silence in discrete
cosmological models ”, Class. Quantum Grav. 31 105012 (2014)
arXiv:1402.3201

(3) T. Clifton, D. Gregoris, K. Rosquist, “The Magnetic Part of the Weyl Tensor,
and the Expansion of Discrete Universes ”, Gen Relativ Gravit (2017)
49: 30. arXiv:1607.00775v1, selected as an Editor’s Choice article

(4)  A. Coley, D. Gregoris, W.C. Lim, “On the first G1 stiff fluid spike
solution in General Relativity ”, Class. Quantum Grav. 33 215010 (2016)
arXiv:1606.07177

(5) D. Gregoris, W.C. Lim, A.A. Coley, “Stiff fluid spike solutions from Bianchi
type V seed solutions”, Classical and Quantum Gravity, 34, 235013 (21pp)
(2017); arXiv:1705.02747

(6)  D. Brooks, P.C. Chavy-Waddy, A. Coley, A. Forget, D. Gregoris, M.A.H.
MacCallum, D.D. McNutt, Cartan Invariants and Event Horizon Detection,
Gen Relativ Gravit (2018) 50:37, selected as an Editor’s Choice article, arXiv:1709.03362

(7) D. Bini, A. Geralico, D. Gregoris, S. Succi, “Scalar field inflation
and Shan-Chen fluid models ”, Physical Review D 90, 044021 (2014)

(8) D. Bini, A. Geralico, D. Gregoris, S. Succi, “Dark energy from cosmological
fluids obeying a Shan-Chen nonideal equation of state ”, Physical Review D
88, 063007 (2013)

(9) D. Bini, D. Gregoris, K. Rosquist and S. Succi, “Effects of friction forces
on the motion of objects in smoothly matched interior/exterior spacetimes”,
Class. Quantum Grav. 30 (2013) 025009 (17pp)

(10) D. Bini, A. Geralico, D. Gregoris, S. Succi, “Friction forces in cosmological
models”, European Physical Journal C 73 (2013) 2334

 

Biography:
After receiving my degree in Theoretical Physics in my home country, Italy, I moved to Sweden for my PhD thanks to an Erasmus Mundus scholarship. I visited China for the first time in 2015 when I attended the Galileo - Xu Guangqi meeting in Beijing. Then I spent two years in Canada within the AARMS program deepening my background in the mathematical formulation of the Einstein equations; in that period I also taught three courses in Mathematics for Dalhousie. I returned back to Physics when I joined the center for gravitation and cosmology in Yangzhou in September 2018. I was awarded the Tito Maiani prize by the Italian "Accademia Nazionale dei Lincei" in 2013. Since 2018 I am also serving the scientific community as a reviewer for Mathematical Reviews of the American Mathematical Society.


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地址:江苏省扬州市四望亭路180号
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