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REVIEW 4 major objections 93 references

CUDA Assisted Swampland and Black Hole Thermodynamics

T0 review · 4 major / 0 minor · reviewed 2026-08-15 · deepseek-v4-flash

Pith's one-line read The paper establishes that charged black holes in its Gauss–Bonnet model become unstable when the charge-to-mass ratio exceeds $2\sqrt{\pi}$, and ties that threshold to swampland constraints.

desk verdict The advertised Q/M > 2√π swampland threshold is uncheckable—the paper's body is corrupted mojibake, so the central claim has no accessible derivation and the work does not warrant referee time in its current form. read the letter →

arxiv 2508.12378 v1 pith:EPMLG4EN submitted 2025-08-17 hep-th

classification hep-th
keywords swamplandconjecturesblackholethermodynamicsGauss-BonnetgravitychargedholesCUDAnumericalmethodshypergeometricpotentialmodulidistanceweakconjecture
verification ladder T0 review T1 audit T2 compute T3 formal

The pith

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The reading

This paper aims to show that black hole thermodynamics can serve as a swampland probe: charged black holes in a Gauss–Bonnet gravity model with a hypergeometric scalar potential become unstable, disintegrating into light states, once their charge-to-mass ratio $Q/M$ passes $2\sqrt{\pi}$. The authors use CUDA-accelerated numerical computation to locate the physical roots of the metric function, extract extremal and cosmic-horizon limits, and derive a relationship between the scalar moduli and the charge $Q$. If the result holds, it provides a concrete numerical derivation of a swampland-type bound from black hole physics, linking macroscopic stability to quantum-gravity consistency.

What carries the argument

The central object is the charged-black-hole metric function $f(r)$ for the Einstein–Maxwell–Hilbert action with a Gauss–Bonnet scalar coupling and a hypergeometric inflationary potential. The authors find its physical roots—the event and cosmic horizons—numerically using CUDA, then use the horizon structure to define an extremal limit and thermodynamic criticality conditions. The charge-to-mass ratio $Q/M > 2\sqrt{\pi}$ is the mechanical output of that analysis: the inequality is presented as the criterion for the black hole to become unstable and decay into light states, with the scalar moduli–charge relation carrying the swampland interpretation.

What would settle it

Derive the horizon equation analytically for the same action and evaluate the extremal limit with arbitrary precision; if the critical charge-to-mass ratio is not exactly $2\sqrt{\pi}$, the numerical CUDA threshold is a finite-precision artifact of the root-finding rather than a property of the model.

Watch

Extended reading notes

Core claim

In the model studied here—Einstein–Maxwell–Hilbert gravity supplemented by a Gauss–Bonnet term coupled to a scalar field whose potential is built from hypergeometric functions—the physical roots of the black hole metric function are computed with CUDA parallel root-finding. From those roots and from thermodynamic criticality conditions, the paper derives a relation between the scalar moduli and the electric charge $Q$, and reads off the extremal limit and cosmic-horizon behaviour. The central result is that the black hole becomes unstable and disintegrates into light states precisely when the charge-to-mass ratio satisfies $Q/M > 2\sqrt{\pi}$. The paper reads this as a swampland constraint: the instability threshold separates stable black holes from those that must decay, and the accompanying growth of the scalar moduli distance connects the bound to swampland distance and weak-gravity expectations.

Load-bearing premise

The instability threshold rests on the choice of a hypergeometric scalar potential coupled to Gauss–Bonnet gravity; that potential is assumed as the model rather than derived from string theory, and a different potential could produce a different critical ratio.

Editorial extensions

If this is right

  • If the paper is right, any charged black hole in this model with $Q/M > 2\sqrt{\pi}$ is not a stable endpoint; it must decay into lighter charged states, making the threshold a quantum-gravity consistency condition.
  • The scalar-moduli–charge relation provides a way to approach the extremal limit and track cosmic-horizon behaviour from thermodynamic quantities rather than from a full analytic solution.
  • The CUDA-based root-finding and criticality extraction give a template for testing other swampland conjectures in black-hole backgrounds.
  • The threshold connects black-hole instability to the moduli-distance conjecture: as the scalar field moves, there is a maximum charge before the black hole sheds it.

Reading between the lines

Editorial extensions of the paper, not claims the author makes directly.

  • The exact value $2\sqrt{\pi}$ is likely specific to the hypergeometric potential chosen; replacing the potential with another string-motivated form would shift the threshold, so the portable result is the method rather than the number.
  • If the threshold survives an analytic check, it predicts a sharp charge-to-mass stability window for black holes in string-inspired Gauss–Bonnet gravity, which could be tested in toy models or analogue-gravity experiments.
  • The authors do not derive the hypergeometric potential from a compactification; a direct string construction would be needed to turn the numerical bound into a prediction for a specific vacuum.
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Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, and a circularity audit.

Referee Report

4 major / 0 minor

Summary. This manuscript claims a numerical study of charged black holes in Einstein-Maxwell-scalar theory with a Gauss-Bonnet coupling and a hypergeometric inflationary potential, executed with CUDA-based computations, leading to a claimed relation between charge Q and mass M and an instability threshold expressed as Q/M > 2√π, which is connected to swampland conjectures including the moduli distance conjecture. The abstract presents this result as derived from the model, with the potential taken from Gauss-Bonnet scalar couplings to the Einstein-Maxwell-Hilbert action. The full text supplied to me is corrupted (mojibake, with some legible fragments of equations and a table), so the derivation, numerical setup, figures, and error analysis are not readable. The document also contains an appended arXiv identifier and abstract for an unrelated cond-mat paper, which appears to be a contamination of the source file. Therefore, the paper as provided is not assessable in its technical content.

Significance. If the claimed threshold Q/M > 2√π for black hole instability and the moduli-charge relation were actually derived from the stated Gauss-Bonnet-scalar model, the result could be of interest to the swampland and black-hole thermodynamics community, especially given the explicit numeric constant and the connection to light-state disintegration. The submission also has the possible merit of attempting to use CUDA/GPU numerics for root solving in black-hole metrics. However, because the text is unreadable, no derivation, no numerical convergence analysis, no comparison to known exact limits, and no reproducible code archive can be verified; the significance assessment therefore cannot go beyond the abstract-level claim.

major comments (4)
  1. [Full text (all sections)] The submitted full text is corrupted: the overwhelming majority is mojibake (replacement characters and garbled sequences), with only fragments of equations and one table legible. No derivation of the central claim, namely the Q/M > 2√π instability threshold and the relation between scalar moduli and charge Q, is readable. As a referee I cannot verify a single equation or numerical result. This is a load-bearing gap: the abstract asserts the result, but the supplied text does not support it. The authors must resubmit an intact, readable manuscript before any technical review can proceed.
  2. [Model choice and potential circularity (Abstract; accessible fragments)] The hypergeometric inflationary potential and the Gauss-Bonnet coupling constants are introduced as the starting point without a derivable motivation in the readable parts, and the central threshold depends on this choice. If the model was chosen to reproduce the bound, the result would be circular. I cannot rule this out from the abstract alone. A complete version must show that the potential arises from a concrete string-theoretic construction, or at least that the conclusions are robust over a physically motivated family of potentials rather than one ad hoc form.
  3. [Appended foreign arXiv block (near end of supplied text)] The file contains an arXiv identifier arXiv:2508.12370v1 for a cond-mat paper together with its own abstract, concatenated inside the manuscript. This contamination indicates that the source file was assembled improperly and amplifies the concern that the manuscript is not ready for review. The submission must be regenerated cleanly, and all references and numbered equations should be checked for consistency after regeneration.
  4. [Numerical evidence (table and figure fragments)] The only readable numerical fragment appears to be a table of values with headers such as Q, M, and phi, but there is no caption defining the quantities, units, or the algorithm, and no error or convergence analysis is visible. For a numerical paper whose central claim is a threshold, the manuscript must report at least the following: the precision strategy, the convergence criteria, and a benchmark against known exact limits such as the Reissner-Nordström extremal ratio in the decoupling limit.

Circularity Check

0 steps flagged · score 0.0 of 10

No circularity identifiable: the derivation body is unreadable, and no quoted equation shows an input being returned as a prediction.

full rationale

The only legible portion of the manuscript is the abstract; the supplied full text is corrupted mojibake, so no equation, fit, or cited prior result can be inspected. Circularity requires exhibiting a specific reduction, such as a fitted parameter being renamed a prediction or a self-citation carrying the load-bearing step. No such reduction can be quoted from the available text. The central claim that charged black holes become unstable for Q/M > 2√π is presented as the outcome of 'criticality conditions via black hole thermodynamics' and of a derived relationship between scalar moduli and charge Q, but whether that threshold was pre-imposed is not assessable from the abstract. Similarly, the 'hypergeometric inflationary potential extracted from Gauss-Bonnet scalar couplings' is asserted rather than derived in the legible text; an unmotivated or unexplained model choice is a verifiability and correctness concern, not circularity by construction. No self-citations, no imported uniqueness theorems, and no ansatz-by-self-citation are present. The honest finding is therefore a non-finding: no circularity can be identified, and the paper should be treated as unverified rather than circular.

Assumptions & free parameters 2 free parameters · 2 assumptions · 0 invented entities

Only the abstract and corrupted text were available, so parameter values and additional axioms could not be extracted. The listed free parameters and axioms are inferred from the abstract's description of the model and its goals.

free parameters (2)
  • Gauss-Bonnet coupling constant(s)
    The strength of the Gauss-Bonnet term is not specified in the abstract; it likely enters as a free parameter in the numerical analysis.
  • Parameters of the hypergeometric inflationary potential
    The shape and coefficients of the potential are not given; they may be fitted or scanned numerically to obtain the reported threshold.
assumptions (2)
  • domain assumption Einstein-Maxwell-Hilbert action with Gauss-Bonnet scalar couplings
    The entire analysis starts from this action; its physical validity is assumed.
  • domain assumption Swampland conjectures (distance conjecture, weak gravity conjecture) apply to black hole thermodynamics
    The paper relates black hole instability to swampland constraints; this connection relies on assuming the swampland program is applicable.

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Cite this review

Pith. "Pith review of CUDA Assisted Swampland and Black Hole Thermodynamics." pith.science (2026). https://pith.science/paper/EPMLG4EN

@misc{pith2026250812378,
  author       = {Pith},
  title        = {Pith review of: CUDA Assisted Swampland and Black Hole Thermodynamics},
  year         = {2026},
  howpublished = {\url{https://pith.science/paper/EPMLG4EN}},
  note         = {Machine review of arXiv:2508.12378}
}
abstract

Motivated by string theory activities, we investigate the swampland program in the black hole context via CUDA numerical computations. Precisely, we study charged black hole solutions submerged in a hypergeometric inflationary potential extracted from Gauss-Bonnet scalar couplings to the Einstein-Maxwell-Hilbert action. Exploiting CUDA enabled parallel programming techniques, we examine the scalar potential behaviors permitting to derive the physically relevant roots of the black hole metric function. Equipped with more powerful CUDA techniques, we explore the effects of the parametric quantities on such roots supporting a swampland investigation. Accordingly, we establish a relationship between the charge $Q$ and the mass $M$ of a charged black hole allowing to approach the extremal limit and the cosmic horizon behaviors. Furthermore, we highlight the implications of the scalar field related to swampland conjectures including the moduli distance. Employing certain developed CUDA techniques to extract criticality conditions via black hole thermodynamics, we establish a relationship between the scalar moduli and the charge $Q$, enabling to show at what stage black holes can become unstable disintegrating into light states associated with the ratio $\frac{Q}{M}>2\sqrt{\pi}$.

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Reference graph

Works this paper leans on

93 extracted references · 22 canonical work pages

  1. [1]

    Green, J

    M. Green, J. Schwarz and E. Witten, Superstring Theory, vol 1

  2. [2]

    Polchinski, String theory, vol 1 and 2, Cambridge

    J. Polchinski, String theory, vol 1 and 2, Cambridge

  3. [3]

    Lectures on Strings and Dualities

    C. Vafa, Lectures on Strings and Dualities, hep-th/9702201

  4. [4]

    Montero, C

    M. Montero, C. Vafa, I. Valenzuela, The Dark Dimension and the Swampland, J. High Energ. Phys. 02(2023)22

  5. [5]

    A. D. Linde, Generation Of Isothermal Density

  6. [6]

    A. H. Guth and P.J. Steinhardt, The inflationary

  7. [7]

    A. D. Linde, A New Inflationary Universe Scenario: A

  8. [8]

    Vafa, The String Landscape and the Swampland, arXiv:hep-th/0509212

    C. Vafa, The String Landscape and the Swampland, arXiv:hep-th/0509212

Show all 93 references
  1. [9]

    N. B. Agmon, A. Bedroya, M. J. Kang, C. Vafa, Lectures on the string landscape and the Swampland, arXiv:2212.06187

  2. [10]

    Palti, C

    E. Palti, C. Vafa, Timo Weigand, Supersymmetric Protection and the Swampland, arXiv:2003.10452

  3. [12]

    D. Lust, E. Palti and C. Vafa, AdS and the Swampland, Phys. Lett. B 797 (2019) 134867, arXiv:1906.05225

  4. [13]

    M. V. Beest, J. C. Infante, D. Mirfendereski, I. Valenzuela, Lectures on the Swampland Program in String Compacti cations, arXiv:2102.01111

  5. [14]

    P. T. W. Grimm, I. Valenzuela, The Swampland Distance Conjecture for Kähler moduli, JHEP 08(2019)075, arXiv:1812.07584

  6. [15]

    T. W. Grimm, E. Palti, I. Valenzuela, Infinite Distances in Field Space and Massless Towers of States, JHEP 08(2018)143, arXiv:1802.08264

  7. [16]

    Etheredge, B

    M. Etheredge, B. Heidenreich, S. Kaya, Y. Qiu, T. Rudelius, Sharpening the Distance Conjecture in Diverse Dimensions, JHEP 12(2022)114, arXiv:2206.04063

  8. [17]

    Ooguri and C

    H. Ooguri and C. Vafa, On the Geometry of the String Landscape and the Swampland, Nucl. Phys. B766(2007)21, arXiv:hep-th/0605264

  9. [18]

    S. J. Lee, W. Lerche, T. Weigand, Emergent strings from infinite distance limits, JHEP 02(2022)190, arXiv:1910.01135

  10. [19]

    Bedroya, C

    A. Bedroya, C. Vafa, Trans-Planckian Censorship and the Swampland, JHEP 09(2020)123, arXiv:1909.11063

  11. [20]

    Andriot, N

    D. Andriot, N. Cribiori, and D. Erkinger, The web of swampland conjectures and the TCC bound, JHEP 07(2020)162, arXiv:2004.00030

  12. [21]

    Bedroya, de Sitter Complementarity, TCC, and the Swampland, JHEP 2021(2021)187, arXiv:2010.09760

    A. Bedroya, de Sitter Complementarity, TCC, and the Swampland, JHEP 2021(2021)187, arXiv:2010.09760

  13. [22]

    Bedroya, Holographic origin of TCC and the Distance Conjecture, JHEP 06(2024)016, arXiv:2211.09128

    A. Bedroya, Holographic origin of TCC and the Distance Conjecture, JHEP 06(2024)016, arXiv:2211.09128

  14. [23]

    Obied, H

    G. Obied, H. Ooguri, L. Spodyneiko and C. Vafa, De Sitter Space and the Swampland, arXiv:1806.08362

  15. [24]

    Andriot, C

    D. Andriot, C. Roupec, Further refining the de Sitter swampland conjecture, Fortsch. Phys., 67(1-2) (2019)1800105, arXiv:1811.08889

  16. [25]

    Ooguri, E

    H. Ooguri, E. Palti, G. Shiu, C. Vafa, Distance and de Sitter Conjectures on the Swampland, Phys. Lett. B 788 (2019) 180184, arXiv:1810.05506

  17. [26]

    V. K. Oikonomou, Konstantinos-Rafail Revis, Ilias C. Papadimitriou, Maria-Myrto Pegioudi, Swampland Criteria and Constraints on Inflation in a f(R,T) Gravity Theory, Int.J.Mod.Phys.D32 (2023) 2350034

  18. [27]

    V. K. Oikonomou, Ifigeneia Giannakoudi, Achilles Gitsis, Konstantinos-Rafail Revis, Rescaled Einstein-Hilbert Gravity: Inflation and the Swampland Criteria, arXiv:2105.11935

  19. [28]

    V. K. Oikonomou, Rescaled Einstein-Hilbert Gravity from f(R) Gravity: Inflation, Dark Energy and the Swampland Criteria, Phys. Rev. D 103(2021)124028, arXiv:2012.01312

  20. [29]

    S. E. Baddis, A. Belhaj, Hypergeometric Potential Inflation and Swampland Program in Rescaled Gravity with Stringy Corrections, Eur.Phys.J.Plus 139 (2024) 7, 612, arXiv:2407.06070

  21. [30]

    S. E. Baddis, A. Belhaj, Swampland Program for Hypergeometric Inflation Scenarios in Rescaled Gravity, Mod.Phys.Lett.A 39 (2024) 21n22, 2450096, arXiv:2407.00785

  22. [31]

    N. A. Hamed, L. Motl, A. Nicolis, C. Vafa, The String landscape, black holes and gravity as the weakest force, JHEP 06(2007)060, arXiv:hep-th/0601001

  23. [32]

    Andriolo, D

    S. Andriolo, D. Junghans, T. Noumi, G. Shiu, A Tower Weak Gravity Conjecture from Infrared Consistency, Fortsch. Phys. 66(2018)1800020, arXiv:1802.04287

  24. [33]

    Hamada, T

    Y. Hamada, T. Noumi, G. Shiu, Weak Gravity Conjecture from Unitarity and Causality, Phys. Rev. Lett. 123(2019)051601, arXiv:1810.03637

  25. [34]

    Bellazzini, C

    B. Bellazzini, C. Cheung, G. N. Remmen, Quantum Gravity Constraints from Unitarity and Analyticity, Phys. Rev. D93(2016)6, arXiv:1509.00851

  26. [35]

    Adams, N

    A. Adams, N. A. Hamed, S. Dubovsky, A. Nicolis, R. Rattazzi, Causality, analyticity and an IR obstruction to UV completion, JHEP 10(2006)014, arXiv:hep-th/0602178

  27. [36]

    Bellazzini, M

    B. Bellazzini, M. Lewandowski, J. Serra, Positivity of Amplitudes, Weak Gravity Conjecture, and Modified Gravity, Phys. Rev. Lett. 123(2019)251103, arXiv:1902.03250

  28. [37]

    N. A. Hamed, Y. Huang, J. Liu, G. N. Remmen, Causality, unitarity, and the weak gravity conjecture, JHEP 03(2022)083, arXiv:2109.13937

  29. [38]

    Cheung, J

    C. Cheung, J. Liu, G. N. Remmen, Proof of the Weak Gravity Conjecture from Black Hole Entropy, JHEP 10(2018)004, arXiv:1801.08546

  30. [39]

    Chen, Y.Chin Ong, D.han Yeom, Black Hole Remnants and the Information Loss Paradox, Phys

    P. Chen, Y.Chin Ong, D.han Yeom, Black Hole Remnants and the Information Loss Paradox, Phys. Rept. 603(2015)1, arXiv:1412.8366

  31. [40]

    Susskind, Trouble For Remnants, arXiv:hep-th/9501106

    L. Susskind, Trouble For Remnants, arXiv:hep-th/9501106

  32. [41]

    Belhaj, H

    A. Belhaj, H. Belmahi, A. Bouhouch, S. E. Ennadifi, M. B. Sedra Black Holes and Black Strings in M-theory on Calabi-Yau threefolds with four Kähler parameters, arXiv:2501.07167

  33. [42]

    Belhaj, H

    A. Belhaj, H. Belmahi, A. Bouhouch, S. E. Ennadifi, On 5D black brane stabilities from M-theory on three-parameter Calabi–Yau threefolds, nt.J.Mod.Phys.A 39 22n23, 2450081 (2024) , arXiv:2405.15937

  34. [43]

    CUDA C++ Programming Guide, Nvidia

  35. [44]

    Elafrou, G

    A. Elafrou, G. Thomas Collignon, Introduction to CUDA Performance Optimization, Nvidia

  36. [45]

    W. W. Hwu, D. B. Kirk, I. El Hajj, Programming Massively Parallel Processors, 4th Edition May 28, 2022

  37. [46]

    Rennich, CUDA C/C++ Streams and Concurrency, Nvidia

    S. Rennich, CUDA C/C++ Streams and Concurrency, Nvidia

  38. [47]

    G. D. Quiroga MALBEC: a new CUDA-C ray-tracer in General Relativity, Gen.Rel.Grav. 50 (2018) 6, 75, arXiv:1803.08320

  39. [48]

    A. G. M. Lewis, H. P. Pfeiffer1,4 GPU-Accelerated Simulations of Isolated Black Holes, Class.Quant.Grav. 35 (2018) 9, 095017, arXiv:1804.09101

  40. [49]

    A. Y. Chen, M. Luepker, Y. Yuan Introducing APERTURE: A GPU-based General Relativistic Particle-in-Cell Simulation Framework, arXiv:2503.04558

  41. [50]

    Gitsis, K

    A. Gitsis, K. R. Revis, S.A. Venikoudis, F.P. Fronimo Swampland criteria for rescaled Einstein- Hilbert gravity with string corrections, arXiv:2301.08126

  42. [51]

    J. C. Hwang and H. Noh,Classical evolution and quantum generation in generalized gravity theories including string corrections and tachyon: Unified analyses, Phys. Rev. D 71 (2005), 063536, arXiv:gr-qc/0412126

  43. [52]

    B. P. Abbott et al. [LIGO Scientific and Virgo], Phys. Rev. Lett. 119 (2017)16110, arXiv:1710.05832

  44. [53]

    B. P. Abbott et al. Astrophys. J. Lett. 848 (2017) no.2, L12, arXiv:1710.05833

  45. [54]

    B. P. Abbott et al. [LIGO Scientific, Virgo, Fermi-GBM and INTEGRAL], Astrophys. J. Lett. no.2, L13 (2017) 848, arXiv:1710.05834

  46. [55]

    B. P. Abbott et al. [LIGO Scientific and Virgo], Phys. Rev. Lett. 121 (2018)161101, arXiv:1805.11581

  47. [56]

    B. P. Abbott et al. [LIGO Scientific and Virgo], Phys. Rev. X 9 (2019) 011001, arXiv:1805.11579

  48. [57]

    B. P. Abbott et al. [LIGO Scientific and Virgo], Phys. Rev. Lett. no.1(2019) 123, arXiv:1811.00364

  49. [58]

    Belhaj, H

    A. Belhaj, H. Belmahi, M. Benali, A. Segui Thermodynamics of AdS black holes from deflection angle formalism, Phys.Lett.B 817 136313 (2021)

  50. [59]

    Alek Bedroya High energy scattering and string/black hole transition, arXiv:2211.17162

  51. [60]

    Delgado, S

    M. Delgado, S. Reymond, T. V. R. Delgado, S. Reymond, T. V. Riet Black Holes, Moduli Stabilisation and the Swampland, arXiv:2504.02645

  52. [61]

    J. C. Infante, M. Delgado, Y. Li, D. Lust, and A. M. Uranga, Classical Black Hole Probes of UV Scales, arXiv:2502.03514

  53. [62]

    Belhaj, P

    A. Belhaj, P. Diaz, A. Segui Magnetic and Electric Black Holes in Arbitrary Dimension, Phys.Rev.D80 (2009) 044015, arXiv:0906.0489

  54. [63]

    Montero, T

    M. Montero, T. V. Riet, V. Venken Festina Lente: EFT Constraints from Charged Black Hole Evaporation in de Sitter, JHEP01(2020)039, arXiv:1910.01648

  55. [64]

    L. J. Romans Supersymmetric, cold and lukewarm black holes in cosmological Einstein-Maxwell theory, Nucl.Phys. B383 (1992) 395, arXiv:hep-th/9203018

  56. [65]

    Kubiznak, R

    D. Kubiznak, R. B. Mann, P-V criticality of charged AdS black holes, JHEP 1207(2012)033, arXiv:1205.0559

  57. [66]

    Starobinsky, Robustness of the inflationary

    A.A. Starobinsky, Robustness of the inflationary

  58. [67]

    A. H. Guth, The Inflationary Universe: A Possible

  59. [68]

    Belhaj, M

    A. Belhaj, M. Benali, Y. Hassouni, M. Oualaid and M. B. Sedra,

  60. [69]

    Belhaj, Y

    A. Belhaj, Y. Hassouni, M. Oualaid and M. B. Sedra, On

  61. [70]

    Bao-Min, S

    G. Bao-Min, S. Fu-Wen, K. Yang and Z. Yu-Peng, Primordial black holes from

  62. [71]

    Shin\'ichi and O

    N. Shin\'ichi and O. .D. Sergei, Dark energy, inflation and dark matter from modified F(R) gravity , TSPU Bulletin N8(110) (2011) 7, arXiv:0807.0685

  63. [72]

    V. K. Oikonomou, Unifying inflation with early and late dark energy epochs in axion F(R) gravity , Phys. Rev. D103 (2021) 044036, arXiv:2012.00586

  64. [73]

    Acharya, F

    B.S. Acharya, F. Denef and R. Valandro, JHEP 06 (2005) 056, hep-th/0502060

  65. [74]

    Sawicki and W

    I. Sawicki and W. Hu, Stability of Cosmologica

  66. [75]

    Carloni, Covariant gauge invariant theory of Scalar

    S. Carloni, Covariant gauge invariant theory of Scalar

  67. [76]

    T. P. Sotiriou, f(R) gravity and scalar-tensor theory,

  68. [77]

    S. D. Odintsov and V. K. Oikonomou, Unification of

  69. [78]

    Belhaj, M

    A. Belhaj, M. Benali, S.E. Ennadifi, M. Lamaaoune, On inflation scenarios and dark energy in a scaled gravity, Int.J.Geom.Meth.Mod.Phys. 20 (2023) 2350167

  70. [79]

    Belhaj, M

    A. Belhaj, M. Benali, M. Lamaaoune, On inflation potentials in kinetic coupling scenarios, Mod.Phys.Lett.A 38 (2023) 02 2350008

  71. [80]

    Belhaj, M

    A. Belhaj, M. Benali, Y. Hassouni, M. Lamaaoune, On inflationary models in f(R,T) gravity with a kinetic coupling term,

  72. [81]

    Akrami et al

    Y. Akrami et al. Planck 2018 results. X

  73. [82]

    Aghanim et al., Planck 2018 results

    N. Aghanim et al., Planck 2018 results. VI

  74. [83]

    P. A. R. Ade et al., Improved Constraints on

  75. [84]

    Candelas, G

    P. Candelas, G. Horowitz, A. Strominger, E. Witten, Vacuum configurations for super-

  76. [85]

    Greene, String Theory on Calabi Yau Manifolds, hep-th/9702155

    B.R. Greene, String Theory on Calabi Yau Manifolds, hep-th/9702155

  77. [86]

    Lacombe, S

    O. Lacombe, S. Mukohyama, J. Seitz, Are f(R,Matter)f(R,Matter) theories really relevant to cosmology?, arXiv:2311.12925 [gr-qc]

  78. [87]

    Siyuan Chen2 et al, Searching for the nano-Hertz stochastic gravitational wave background with the Chinese Pulsar Timing Array Data Release I, arXiv:2306.16216 [astro-ph.HE]

  79. [88]

    Agazie, et al, The NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background, arXiv:2306.16213 [astro-ph.HE]

    G. Agazie, et al, The NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background, arXiv:2306.16213 [astro-ph.HE]

  80. [89]

    Reardon, et al, Search for an isotropic gravitational-wave background with the Parkes Pulsar Timing Array, arXiv:2306.16215 [astro-ph.HE]

    Daniel J. Reardon, et al, Search for an isotropic gravitational-wave background with the Parkes Pulsar Timing Array, arXiv:2306.16215 [astro-ph.HE]

  81. [90]

    Antoniadis, at al, The second data release from the European Pulsar Timing Array III

    J. Antoniadis, at al, The second data release from the European Pulsar Timing Array III. Search for gravitational wave signals, arXiv:2306.16214 [astro-ph.HE]

  82. [91]

    Aghanim et al

    N. Aghanim et al. [Planck], Astron. Astrophys. 641 (2020), A6 [erratum: Astron. Astrophys. C4 (2021) 652, arXiv:1807.06209 [astro-ph.CO]

  83. [92]

    S. A. Venikoudis and F. P. Fronimos, Inflation with Gauss-Bonnet and Chern-Simons higher-curvature-corrections in the view of GW170817, Gen. Rel. Grav. 53 (2021)75, arXiv:2107.09457 [gr-qc]

  84. [93]

    Odintsov, V.K

    S.D. Odintsov, V.K. Oikonomou, F.P. Fronimos, K.V. Fasoulakos, Unification of a Bounce with a Viable Dark Energy Era in Gauss-Bonnet Gravity, arXiv:2010.13580 [gr-qc]

  85. [94]

    CM"-@B dܱXL -MB@M

    S. D. Odintsov, V. K. Oikonomou and F. P. Fronimos,Rectifying Einstein-Gauss-Bonnet Inflation in View of GW17081, Nucl. Phys. B 958 (2020)115135, arXiv:2003.13724 [gr-qc]. CosmicHorizon.png0000664000000000000000000006553215043322412013061 0ustar rootrootPNG IHDR 1 zzTXtRaw pro...

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Reviewed August 15, 2026 · model on record in the stance chip above.