Works matching IS 02198878 AND DT 2021 AND VI 18

Results: 253

Holographic cosmology with two coupled fluids in the presence of viscosity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501498

By:

Brevik, I.;
Timoshkin, A. V.

Publication type:

Article

A classification of Roter type spacetimes.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501474

By:

Decu, Simona;
Deszcz, Ryszard;
Haesen, Stefan

Publication type:

Article

The barrow holographic dark energy-based reconstruction of f(R) gravity and cosmology with Nojiri–Odintsov cutoff.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501486

By:

Sarkar, Amrita;
Chattopadhyay, Surajit

Publication type:

Article

Metallic Kähler and nearly metallic Kähler manifolds.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501462

By:

Turanli, Sibel;
Gezer, Aydin;
Cakicioglu, Hasan

Publication type:

Article

Additional symmetries of the dispersionless extended noncommutative Gelfand–Dickey hierarchy.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501450

By:

Hu, Meiyan;
Li, Chuanzhong

Publication type:

Article

Charging effect on traversable wormholes in f(R)=R+αRm+βR−n gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501449

By:

Godani, Nisha

Publication type:

Article

Cosmological models in R2 gravity with hybrid expansion law.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501437

By:

Debnath, Partha Sarathi;
Paul, Bikash Chandra

Publication type:

Article

Kraus operators and symmetric groups.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501425

By:

Cattabriga, Alessia;
Ercolessi, Elisa;
Gozzi, Riccardo;
Meucci, Erika

Publication type:

Article

Anisotropic models with generalized hybrid expansion in Brans–Dicke theory of gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501413

By:

Singh, S. Surendra;
Soibam, Yohenba

Publication type:

Article

Gradient Ricci-harmonic solitons on multiply warped products.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501401

By:

Karaca, Fatma

Publication type:

Article

Growth of perturbations using Lambert W equation of state.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501395

By:

Banerjee, Manisha;
Das, Sudipta;
Al Mamon, Abdulla;
Saha, Subhajit;
Bamba, Kazuharu

Publication type:

Article

LCS-manifolds and Ricci solitons.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501383

By:

Shaikh, Absos Ali;
Datta, Biswa Ranjan;
Ali, Akram;
Alkhaldi, Ali H.

Publication type:

Article

Conservation laws, classical symmetries and exact solutions of a (1+1)-dimensional fifth-order integrable equation.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501371

By:

Khalique, Chaudry Masood;
Simbanefayi, Innocent

Publication type:

Article

New fractional Heisenberg antiferromagnetic model and solitonic magnetic flux surfaces with normal direction.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S021988782150136X

By:

Korpinar, T.;
Demirkol, R. Cem;
Korpinar, Z.

Publication type:

Article

Explicit formulas for Killing magnetic curves in three-dimensional Heisenberg group.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501358

By:

Derkaoui, Khadidja;
Hathout, Fouzi

Publication type:

Article

FRW cosmology in f(Q,T) gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501346

By:

Godani, Nisha;
Samanta, Gauranga C.

Publication type:

Article

Anisotropic stellar compact spheres in f(R) gravity via Karmarkar approach.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 9, p. 1, doi. 10.1142/S0219887821501334

By:

Abbas, G.;
Nazar, H.;
Qaisar, S.;
Güdekli, Ertan

Publication type:

Article

Concircularity on GRW-space-times and conformally flat spaces.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501322

By:

Deshmukh, Sharief;
Al-Dayel, Ibrahim

Publication type:

Article

Energy conditions for inhomogeneous EOS and its thermodynamics analysis with the resolution on finite time future singularity problems.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501310

By:

Kar, Alokananda;
Sadhukhan, Shouvik;
Chattopadhyay, Surajit

Publication type:

Article

A new topological perspective of expanding space-times with applications to cosmology.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501309

By:

Ahmed, Nasr;
Pradhan, Anirudh;
Salama, F.

Publication type:

Article

Compatibility of φ(Ric)-vector fields on almost pseudo-Ricci symmetric manifolds.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501280

By:

Baḡdatlı Yılmaz, Hülya;
Uysal, S. Aynur

Publication type:

Article

Information geometric aspects of probability paths with minimum entropy production for quantum state evolution.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501279

By:

Gassner, Steven;
Cafaro, Carlo;
Ali, Sean A.;
Alsing, Paul M.

Publication type:

Article

Bounds on the scale of noncommutativity from mono photon production in ATLAS Runs -1 and -2 experiments at LHC energies.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501267

By:

Bekli, Mohamed Reda;
Chadou, Ilhem;
Mebarki, Noureddine

Publication type:

Article

Chen-like inequalities on null hypersurfaces with closed rigging of a Lorentzian manifold.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501255

By:

Pal Singh, Amrinder;
Atindogbe, Cyriaque;
Kumar, Rakesh;
Jain, Varun

Publication type:

Article

Dark energy nature of viscus universe in f(Q)-gravity with observational constraints.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501243

By:

Pradhan, Anirudh;
Maurya, Dinesh Chandra;
Dixit, Archana

Publication type:

Article

A note on classification of locally rotationally symmetric Bianchi type I space–times via conformal vector fields in f(T,B) gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501231

By:

Malik, Shabeela;
Hussain, Fiaz;
Shabbir, Ghulam

Publication type:

Article

The variation of the electric field along optic fiber for null Cartan and pseudo-null frames.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S021988782150122X

By:

Ertuğ Gürbüz, Nevin

Publication type:

Article

On homothetic Killing vectors in stationary axisymmetric vacuum spacetimes.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501218

By:

Sherif, Abbas M.;
Dunsby, Peter K. S.;
Goswami, Rituparno;
Maharaj, Sunil D.

Publication type:

Article

Dynamics and redistribution of entanglement and coherence in three time-dependent coupled harmonic oscillators.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501206

By:

Hab-Arrih, Radouan;
Jellal, Ahmed;
Merdaci, Abdeldjalil

Publication type:

Article

Embedded interior solutions of VelaX−1 model in f(τ,T) gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S021988782150119X

By:

Ashraf, Asifa;
Ditta, Allah;
Zhu, Quanyong;
Zhang, Zhiyue

Publication type:

Article

Asymptotic de Sitter inflation in different geometric backgrounds.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501188

By:

Heydarzadeh, M.;
Mohsenzadeh, M.;
Abbasian-Motlaq, M.;
Yusofi, E.

Publication type:

Article

Spherical magnetic flux flows with fractional Heisenberg spherical ferromagnetic spin of optical spherical flux density with fractional applications.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501176

By:

Korpinar, Talat;
Korpinar, Zeliha

Publication type:

Article

Charged black hole solutions with Toroidal horizons in f(R)-gravity surrounded by quintessence and cloud of strings: Effective potential barrier, quasinormal modes.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501164

By:

Younesizadeh, Younes;
Gholami, Ehsan;
Lashkami, Zahra Mohammaddoust

Publication type:

Article

Raychaudhuri equation in scalar–tensor theory.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821501152

By:

Choudhury, Shibendu Gupta;
Dasgupta, Ananda;
Banerjee, Narayan

Publication type:

Article

The GUP for non-relativistic Feynman propagator with energy-dependent mass.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 8, p. N.PAG, doi. 10.1142/S0219887821300026

By:

Benzair, Hadjira;
Boudjedaa, Tahar;
Merad, Mahmoud

Publication type:

Article

Non-Riemannian cosmology: The role of shear hypermomentum.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821501292

By:

Iosifidis, Damianos

Publication type:

Article

Parity violation in Poincaré gauge gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821500225

By:

Obukhov, Yuri N.

Publication type:

Article

Tangent space symmetries in general relativity and teleparallelism.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821400089

By:

Lawrence, Tom

Publication type:

Article

Foundational issues in f(T) gravity theory.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821400077

By:

Golovnev, Alexey;
Guzmán, María-José

Publication type:

Article

White dwarf stars in modified gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821400065

By:

Wojnar, Aneta

Publication type:

Article

Complete classification of cosmological teleparallel geometries.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821400053

By:

Hohmann, Manuel

Publication type:

Article

Cartan approach to Teleparallel Equivalent to General Relativity: A review.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821400041

By:

Huguet, E.;
Le Delliou, M.;
Fontanini, M.

Publication type:

Article

Classification of primary constraints for new general relativity in the premetric approach.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S021988782140003X

By:

Guzmán, María-José;
Khaled Ibraheem, Shymaa

Publication type:

Article

Noether symmetries and quantum cosmology in extended teleparallel gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821400028

By:

Bajardi, Francesco;
Capozziello, Salvatore

Publication type:

Article

General teleparallel modifications of Schwarzschild geometry.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821400016

By:

Bahamonde, Sebastian;
Pfeifer, Christian

Publication type:

Article

Review of the Hamiltonian analysis in teleparallel gravity.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, p. N.PAG, doi. 10.1142/S0219887821300051

By:

Blixt, Daniel;
Guzmán, María-José;
Hohmann, Manuel;
Pfeifer, Christian

Publication type:

Article

Preface.

Published in:

2021

By:

Pfeifer, Christian;
Krššák, Martin;
Koivisto, Tomi;
Bahamonde, Sebastian;
Hohmann, Manuel;
Järv, Laur;
Saal, Margus

Publication type:

Editorial

Surface pencil pair interpolating Bertrand pair as common asymptotic curves in Galilean space G<sub>3</sub>.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 7, p. N.PAG, doi. 10.1142/S0219887821501140

By:

Jiang, Xinyu;
Jiang, Ping;
Meng, Jing;
Wang, Kai

Publication type:

Article

The effect of thermal radiation on singularities in the dark universe.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 7, p. N.PAG, doi. 10.1142/S0219887821501139

By:

Brevik, I.;
Timoshkin, A. V.;
Paul, Tanmoy

Publication type:

Article

Charged gravastar model in f(T) gravity admitting conformal motion.

Published in:

International Journal of Geometric Methods in Modern Physics, 2021, v. 18, n. 7, p. N.PAG, doi. 10.1142/S0219887821501127

By:

Bhar, Piyali;
Rej, Pramit

Publication type:

Article