Works matching Geometry of the universe

Results: 290

Equation of state and background geometry for the accelerating universe.

Published in:

Modern Physics Letters A, 2018, v. 33, n. 37, p. N.PAG, doi. 10.1142/S021773231850219X

By:

Yusofi, E.

Publication type:

Article

On the Geometry of Our Universe.

Published in:

New Trends in Mathematical Sciences, 2019, v. 7, n. 1, p. 15, doi. 10.20852/ntmsci.2019.335

By:

Anantha, Anantha

Publication type:

Article

Stability of Einstein static universe over Lyra geometry.

Published in:

Canadian Journal of Physics, 2015, v. 93, n. 12, p. 1566, doi. 10.1139/cjp-2015-0312

By:

Darabi, F.;
Heydarzade, Y.;
Hajkarim, F.

Publication type:

Article

'A finite universe?' Riemannian geometry and the Modernist theology of Ernest William Barnes.

Published in:

British Journal for the History of Science, 2005, v. 38, n. 2, p. 197, doi. 10.1017/S0007087405006722

By:

Valente, K. G.

Publication type:

Article

How Problematic is the Near-Euclidean Spatial Geometry of the Large-Scale Universe?

Published in:

Foundations of Physics, 2018, v. 48, n. 11, p. 1617, doi. 10.1007/s10701-018-0218-4

By:

Holman, M.

Publication type:

Article

Dark energy, antimatter gravity and geometry of the Universe.

Published in:

2010

By:

Hajdukovic, Dragan Slavkov

Publication type:

Letter

Bianchi type-III bulk viscous dust filled universe in Lyra geometry.

Published in:

Astrophysics & Space Science, 2008, v. 318, n. 3/4, p. 225, doi. 10.1007/s10509-008-9907-3

By:

Bali, Raj;
Chandnani, Naresh K.

Publication type:

Article

Can Lyra geometry explain the singularity free as well as accelerating Universe?

Published in:

Astrophysics & Space Science, 2005, v. 295, n. 4, p. 507, doi. 10.1007/s10509-005-1284-6

By:

Rahaman, F.;
Bhui, B. C.;
Bag, G.

Publication type:

Article

BIANCHI TYPE I MAGNETIZED DUST FILLED UNIVERSE IN LYRA GEOMETRY.

Published in:

International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics, 2010, v. 25, n. 25, p. 4839, doi. 10.1142/S0217751X10050603

By:

BALI, RAJ;
CHANDNANI, NARESH K.;
DHANKA, JAGDISH PRASAD

Publication type:

Article

THE GEOMETRY OF THE TORUS UNIVERSE.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2007, v. 16, n. 4, p. 681, doi. 10.1142/S0218271807009826

By:

MURDZEK, R.

Publication type:

Article

A study on the expansion of the universe with Lyra geometry in a Bianchi type V space–time in the presence of dark energy.

Published in:

Theoretical & Mathematical Physics, 2025, v. 223, n. 3, p. 888, doi. 10.1134/S0040577925060029

By:

Mazumder, D. I.

Publication type:

Article

Anisotropic Bianchi Type-III Bulk Viscous Fluid Universe in Lyra Geometry.

Published in:

Advances in Mathematical Physics, 2013, p. 1, doi. 10.1155/2013/416294

By:

Kumari, Priyanka;
Singh, M. K.;
Ram, Shri

Publication type:

Article

Gravitational collapse and dark universe with LTB geometry.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2017, v. 26, n. 6, p. -1, doi. 10.1142/S0218271817500456

By:

Bhatti, M. Zaeem-ul-Haq;
Yousaf, Z.

Publication type:

Article

The hyperbolic geometry of the universe and the wedding of general relativity theory to quantum theory.

Published in:

Physics Essays, 2012, v. 25, n. 1, p. 112, doi. 10.4006/0836-1398-25.1.112

By:

Mabkhout, Salah A.

Publication type:

Article

A Cosmological Model of the Early Universe Based on ECG with Variable Λ-Term in Lyra Geometry.

Published in:

International Journal of Theoretical Physics, 2016, v. 55, n. 5, p. 2364, doi. 10.1007/s10773-015-2874-x

By:

Saadat, H.

Publication type:

Article

Invariant Solutions of Inhomogeneous Universe with Electromagnetic Field in Lyra Geometry.

Published in:

International Journal of Theoretical Physics, 2014, v. 53, n. 12, p. 4197, doi. 10.1007/s10773-014-2171-0

By:

Ali, Ahmad;
Rahaman, F;
Mallick, A

Publication type:

Article

XVIII. Background geometry and topology of the Universe.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2016, v. 594, p. 1, doi. 10.1051/0004-6361/201525829

By:

Ade, P. A. R.;
Aghanim, N.;
Arnaud, M.;
Ashdown, M.;
Aumont, J.;
Baccigalupi, C.;
Banday, A. J.;
Barreiro, R. B.;
Bartolo, N.;
Basak, S.;
Battaner, E.;
Benabed, K.;
Benoît, A.;
Benoit-Lévy, A.;
Bernard, J.-P.;
Bersanelli, M.;
Bielewicz, P.;
Bock, J. J.;
Bonaldi, A.;
Bonavera, L.

Publication type:

Article

Planck 2013 results. XXVI. Background geometry and topology of the Universe.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2014, v. 571, p. 1, doi. 10.1051/0004-6361/201321546

By:

Ade, P. A. R.;
Munshi, D.;
Spencer, L. D.;
Sudiwala, R.;
Barreiro, R. B.;
Bonavera, L.;
Diego, J. M.;
Herranz, D.;
López-Caniego, M.;
Martínez-González, E.;
Vielva, P.;
González-Nuevo, J.;
Bucher, M.;
Delabrouille, J.;
Ganga, K.;
Giraud-Héraud, Y.;
Patanchon, G.;
Piat, M.;
Rosset, C.;
Stompor, R.

Publication type:

Article

Linderhof Room of Mirrors, Thurston Three-manifolds and the Geometry of our Universe.

Published in:

International Journal of Nonlinear Sciences & Numerical Simulation, 2006, v. 7, n. 1, p. 97, doi. 10.1515/ijnsns.2006.7.1.97

By:

El Naschie, M. S.

Publication type:

Article

Constant roll inflation and Finsler geometry: exploring anisotropic universe with scalar factor parametrization.

Published in:

European Physical Journal C -- Particles & Fields, 2024, v. 84, n. 1, p. 1, doi. 10.1140/epjc/s10052-024-12385-6

By:

Narasimhamurthy, S. K.;
Praveen, J.

Publication type:

Article

Tilted universe with big rip singularity in Lyra geometry.

Published in:

Modern Physics Letters A, 2020, v. 35, n. 24, p. N.PAG, doi. 10.1142/S0217732320501965

By:

Dagwal, V. J.;
Pawar, D. D.;
Solanke, Y. S.;
Shaikh, H. R.

Publication type:

Article

Habitar la naturaleza en armonía con el universo. Metafísica, geometría cósmica y orden social en la tradición arquitectónica china.

Published in:

Araucaria, 2016, v. 18, n. 35, p. 151, doi. 10.12795/araucaria.2016.i35.08

By:

Almodóvar Melendo, José Manuel;
Yingying Xu

Publication type:

Article

Plane symmetric inhomogeneous perfect fluid universe with electromagnetic field in Lyra geometry.

Published in:

Astrophysics & Space Science, 2009, v. 321, n. 2, p. 137, doi. 10.1007/s10509-009-0015-9

By:

Pradhan, Anirudh;
Kumhar, Shyam Sundar

Publication type:

Article

Isotropic Homogeneous Universe with a Bulk Viscous Fluid in Lyra Geometry.

Published in:

Astrophysics & Space Science, 2005, v. 299, n. 1, p. 31, doi. 10.1007/s10509-005-2795-x

By:

Pradhan, Anirudh;
Yadav, Lallan;
Yadav, Anil

Publication type:

Article

Geometry of the Universe and Its Relation to Entropy and Information.

Published in:

Advances in Astronomy, 2013, p. 1, doi. 10.1155/2013/809695

By:

Haranas, Ioannis;
Gkigkitzis, Ioannis

Publication type:

Article

The Holographic Principle Comes from Finiteness of the Universe's Geometry.

Published in:

Entropy, 2024, v. 26, n. 7, p. 604, doi. 10.3390/e26070604

By:

Bolotin, Arkady

Publication type:

Article

Some Bianchi Type I Cosmological Models of the Universe for Viscous Fluid Distribution in Lyra Geometry.

Published in:

Electronic Journal of Theoretical Physics, 2009, v. 6, n. 22, p. 61

By:

Singh, Ravi Prakash;
Yadav, Lallan

Publication type:

Article

Plane Symmetric Viscous Fluid Universe in Lyra Geometry.

Published in:

Electronic Journal of Theoretical Physics, 2009, v. 6, n. 22, p. 41

By:

Singh, Pratima;
Rai, Pawan Kumar

Publication type:

Article

The Geometric Universe. Science, Geometry and the Work of Roger Penrose.

Published in:: Anuario Filosófico, 2001, v. 34, n. 1, p. 226
Publication type:: Article

Cosmological Models of Universe with Variable Deceleration Parameter in Lyra's Geometry.

Published in:

Bulgarian Journal of Physics, 2021, v. 48, n. 3, p. 287

By:

Brock, Vaibhav;
Tandon, Reena

Publication type:

Article

Book Review: The Geometric Universe: Science, Geometry and the Work of Roger Penrose by S. A. Huggett, L. J. Mason, K. P. Tod, S. T. Tsou and N. M. J. Woodhouse, Eds.

Published in:

2000

By:

Helfer, Adam

Publication type:

Book Review

Paper Surface Geometry : Surveying a Locally Euclidean Universe.

Published in:

American Mathematical Monthly, 2013, v. 120, n. 6, p. 487, doi. 10.4169/amer.math.monthly.120.06.487

By:

Hwang, Andrew D.

Publication type:

Article

The Shape of Life: One Mathematician's Search for the Universe's Hidden Geometry.

Published in:

2020

By:

Sherman, Casey

Publication type:

Book Review

The geometry of equations of motion: particles in equivalent universes.

Published in:

Nonlinear Dynamics, 2021, v. 104, n. 4, p. 2979, doi. 10.1007/s11071-021-06565-2

By:

Honein, Theresa E.;
O'Reilly, Oliver M.

Publication type:

Article

Cosmology: Geometry of the Universe.

Published in:

Nature, 2010, v. 468, n. 7323, p. 511, doi. 10.1038/468511a

By:

Heavens, Alan

Publication type:

Article

The Shape of a Life: One Mathematician's Search for the Universe's Hidden Geometry.

Published in:

Mathematics Magazine, 2019, v. 92, n. 3, p. 240, doi. 10.1080/0025570X.2019.1603523

By:

CAMPBELL, PAUL J.

Publication type:

Article

Expanding, shearing and accelerating isotropic plane symmetric universe with conformal Kasner geometry.

Published in:

Modern Physics Letters A, 2018, v. 33, n. 25, p. N.PAG, doi. 10.1142/S0217732318501432

By:

Hansraj, Sudan;
Govender, Megandhren;
Mewalal, Narenee

Publication type:

Article

FLRW cosmology of induced dark energy model and open universe.

Published in:

Canadian Journal of Physics, 2017, v. 95, n. 12, p. 1215, doi. 10.1139/cjp-2016-0827

By:

Bahrehbakhsh, Amir F.

Publication type:

Article

Study of a flat universe using the FRW model.

Published in:

Theoretical & Mathematical Physics, 2025, v. 223, n. 3, p. 952, doi. 10.1134/S004057792506008X

By:

Shyam, A.;
Sarma, G.;
Bora, B. B.

Publication type:

Article

De Sitter Bra-Ket wormholes.

Published in:

Journal of High Energy Physics, 2025, v. 2025, n. 5, p. 1, doi. 10.1007/JHEP05(2025)074

By:

Fumagalli, Alessandro;
Gorbenko, Victor;
Kames-King, Joshua

Publication type:

Article

Classification of curves on de Sitter plane.

Published in:

Proceedings of the International Geometry Center, 2020, v. 13, n. 1, p. 1, doi. 10.15673/tmgc.v13i1.1683

By:

Streltsova, Irina

Publication type:

Article

Quantum Cosmology of f(R, T) gravity.

Published in:

European Physical Journal C -- Particles & Fields, 2016, v. 76, n. 8, p. 1, doi. 10.1140/epjc/s10052-016-4303-6

By:

Min-Xing Xu;
Tiberiu Harko;
Shi-Dong Liang

Publication type:

Article

SEMI-CLASSICAL UNIVERSE NEAR INITIAL SINGULARITY.

Published in:

Acta Physica Polonica B, 2009, v. 40, n. 10, p. 2877

By:

Kuzmichev, V. E.;
Kuzmichev, V. V.

Publication type:

Article

C${\cal C}$osmological G${\cal G}$eometric P${\cal P}$hase F${\cal F}$rom P${\cal P}$ure Q${\cal Q}$uantum S${\cal S}$tates: A Study without/ with having Bell's Inequality Violation.

Published in:: Fortschritte der Physik / Progress of Physics, 2022, v. 70, n. 9, p. 1, doi. 10.1002/prop.202100144
Publication type:: Article

F‐theory and Dark Energy.

Published in:

Fortschritte der Physik / Progress of Physics, 2019, v. 67, n. 10, p. N.PAG, doi. 10.1002/prop.201900057

By:

Heckman, Jonathan J.;
Lawrie, Craig;
Lin, Ling;
Zoccarato, Gianluca

Publication type:

Article

Missing Mass and the Acceleration of the Universe: Is Quintessence the Only Explanation?

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2002, v. 11, n. 10, p. 1523, doi. 10.1142/S0218271802002839

By:

Bayin, Selçuk Ş.;
Ahluwalia, D. V.

Publication type:

Article

Brownian motion in the Hilbert space of quantum states along with the Ricci flow and stochastically emergent Einstein–Hilbert action: Formulating a well-defined Feynman's path-integral measure for quantum fields in the presence of gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2025, v. 22, n. 8, p. 1, doi. 10.1142/S021988782550046X

By:

Varshovi, Amir Abbass

Publication type:

Article

The circle game.

Published in:

Revista Internacional de los Estudios Vascos, 2024, v. 69, n. 2, p. 1, doi. 10.61879/riev692zkia202402

By:

Alonso, Alicia;
Prieto, Manuel;
Goñi, Félix M.

Publication type:

Article

A Unified Picture of Cosmic Evolution in a Gravity-Modified Framework.

Published in:

International Journal of Theoretical Physics, 2025, v. 64, n. 5, p. 1, doi. 10.1007/s10773-025-05991-x

By:

Ahmad, Iftikhar;
Mughal, Muhammad Zahid;
Mahtisham, Muhammad

Publication type:

Article

To the 150th Anniversary of the Birth of Evgraf Stepanovich Fedorov (1853–1919) Irregularities in the Fate of the Theory of Regularity.

Published in:

Crystallography Reports, 2003, v. 48, n. 6, p. 899, doi. 10.1134/1.1627430

By:

Galiulin, R. V.

Publication type:

Article