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Academic Journal

Statistical evaluation of the performance of concrete waste aggregates for utilization in roads.

  • Source: Sadhana. Jun2022, Vol. 47 Issue 2, p1-7. 7p.

  • Abstract: In developing nations, use of concrete in the construction of roads is increasing significantly. Consequently, owing to continuous repair and refurbishment of the existing concrete-roads, ... Copyright of Sadhana is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to ...

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Academic Journal

Wormhole models in R2-gravity for f(R, T) theory with a hybrid shape function.

Subjects: *REDSHIFT

  • Source: Canadian Journal of Physics. 2021, Vol. 99 Issue 6, p481-489. 9p.

  • Abstract: In the present paper, we explore wormholes in R2-gravity within the f(R, T) formalism by using --> b (r) = r e r 0 − r ... Nous explorons ici les trous de ver en gravité R 2 à l'intérieur du formalisme f (R , T) en utilisant --> b (r) = r e r 0 − ... Copyright of Canadian Journal of Physics is the property of Canadian Science Publishing and its content may not be copied or emailed to multiple ...

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Academic Journal

Comparative study of transition FLRW and axially symmetric cosmological structures with domain walls in f(R, T) gravity.

Subjects: *GRAVITY; *COMPARATIVE studies; *PHASE transitions

  • Source: Canadian Journal of Physics. 2021, Vol. 99 Issue 5, p378-386. 9p.

  • Abstract: In the present article, we study the physical and geometric scenario of the inflection of the Friedmann–Lemaître–Robertson–Walker (FLRW) and an axially ... Nous étudions ici le cadre physique et géométrique du point d'inflexion d'un univers de fluide parfait de Friedmann–Lemaître–Robertson–Walker (FLRW) à ... Copyright of Canadian Journal of Physics is the property of Canadian Science Publishing and its content may not be copied or emailed to multiple ...

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Academic Journal

Barrow holographic phantom.

Subjects: *DARK energy; *SCALAR field theory; *EQUATIONS of state

  • Source: International Journal of Geometric Methods in Modern Physics. May2022, Vol. 19 Issue 5, p1-16. 16p.

  • Abstract: In the present work, we consider the recently proposed non-interacting Barrow holographic dark energy (Int. J. Geom. Methods Mod. Phys.18(01) (2021) 2150014, doi:10.1142/S0219887821500146) with Hubble horizon ... Copyright of International Journal of Geometric Methods in Modern Physics is the property of World Scientific Publishing Company and its content may not be ...

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Academic Journal

Interacting Rényi Holographic Dark Energy in the Brans-Dicke Theory.

Subjects: *DARK energy; *HUBBLE constant; *COSMOLOGICAL constant

  • Source: Advances in High Energy Physics. 3/3/2021, p1-17. 17p.

  • Abstract: In this work, we construct an interacting model of the Rényi holographic dark energy in the Brans-Dicke theory of gravity using Rényi entropy ... Copyright of Advances in High Energy Physics is the property of Hindawi Limited and its content may not be copied or emailed to multiple ...

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Academic Journal

How effective is online pre-service teacher education for inclusion when compared to face-to-face delivery?

  • Source: International Journal of Inclusive Education. Mar2022, p1-15. 15p. 3 Charts.

  • Abstract: Research has recognized that enhancing pre-service teachers’ attitudes, efficacy, and decreasing concerns about inclusive education are essential factors in teacher preparation. However, no research has ... Copyright of International Journal of Inclusive Education is the property of Routledge and its content may not be copied or emailed to multiple sites ...

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Academic Journal

Kaniadakis holographic dark energy in nonflat universe.

Subjects: *TYPE I supernovae; *PHYSICAL cosmology; *DARK energy

  • Source: International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology. Feb2022, Vol. 31 Issue 3, p1-13. 13p.

  • Abstract: In this research, we construct Kaniadakis holographic dark energy (KHDE) model within a nonflat Universe by considering the Friedmann–Robertson–Walker (FRW) metric with open ... Copyright of International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology is the property of World Scientific Publishing Company and its content may not ...

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Academic Journal

Traversable wormhole solutions with non-exotic fluid in framework of f(Q) gravity.

Subjects: *GRAVITATIONAL interactions; *GRAVITY; *QUADRATIC formsGREECE

  • Source: International Journal of Geometric Methods in Modern Physics. Feb2022, Vol. 19 Issue 2, p1-19. 20p.

  • Abstract: The presence of exotic matter for the existence of the wormhole geometry has been an unavoidable problem in GR. In recent studies, researchers have tried ... Copyright of International Journal of Geometric Methods in Modern Physics is the property of World Scientific Publishing Company and its content may not be ...

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  • 1-10 of  383 results for ""Sharma, Umesh""