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Publications

Research done with \(\mathcal{C}\mathtt{osmo}\mathcal{L}\mathtt{attice}\): the papers below have all used the code to obtain results, one way or another. Used it in your own work and your paper does not appear here? Please let us know and we will gladly include it!

  1. Gravitational waves from self-resonance during reheating with a quantum-corrected inflaton potential.
    Tomoya Inada, Noel Jonathan Jobu, Kenji Nishiwaki, Toshifumi Noumi, Naoki Yamatsu
    arXiv: 2607.18381

  2. Biased Domain Wall Networks and their Gravitational Waves.
    Davide Barbini, Alessio Notari, Oriol Pujolàs, Fabrizio Rompineve, Francisco Torrentí
    arXiv: 2607.18107

  3. Constant Scaling Fails for Global Monopole Networks.
    Wakutaka Nakano, Wen Yin
    arXiv: 2607.05517

  4. PBHs and GWs from Scaling Monopoles.
    Daiki Aburatani, Wakutaka Nakano, Wen Yin
    arXiv: 2606.31937

  5. The limits of lattice inflation: a cautionary tale.
    Will Barker, Benjamin Gladwyn, Sebastian Zell
    arXiv: 2606.14853

  6. Gravitational Waves from Higgs Preheating after Inflaton \(Z_2\)-Symmetry Breaking.
    Hua Zhou, Qing Yu, Wei Cheng, Ruo-Peng Zhang
    arXiv: 2605.04670

  7. Oscillon Formation in Palatini Modified Gravity Theories.
    Shreyas Upadhye, Sukanta Panda
    arXiv: 2605.00945

  8. Testing \(\alpha \)-attractor P-model of Inflation by Cosmic Microwave Background Radiation.
    Michał Marciniak, Marek Olechowski, Stefan Pokorski
    Acta Phys.Polon.B 57 (2026) 6. arXiv: 2604.17430

  9. Gravitational Waves from Matter Perturbations of Spectator Scalar Fields.
    Marcos A.G. Garcia, Angel Garcia-Vega, Sarunas Verner
    arXiv: 2604.05078

  10. Hubble-scale tachyonic shocks from low-scale inflation — A new gravitational-wave window on inflation.
    Haruto Masubuchi, Yuma Narita, Wen Yin
    JCAP 06 (2026) 090. arXiv: 2602.15825

  11. Quintessence with tachyonic resonance and late-time cosmic-microwave-background and gravitational-wave signals.
    Shun Yoshioka, Kiyotomo Ichiki, Yuichiro Tada, Takahiro Terada
    arXiv: 2602.14389

  12. Self-resonance preheating in deformed attractor models: oscillon formation and evolution.
    Bao-Min Gu, Yu-Peng Zhang, Fu-Wen Shu, Yu-Xiao Liu
    arXiv: 2602.07972

  13. ACT DR6+Planck data impact on inflation with nonzero vacuum expectation value and the postinflationary behavior.
    F.B.M. dos Santos, J.G. Rodrigues, G. Rodrigues, C. Siqueira, J.S. Alcaniz
    Phys.Rev.D 113 (2026) 123545. arXiv: 2602.06027

  14. Q-balls from thermal balls during a first-order phase transition: a numerical study.
    Yuan-Jie Li, Jing Liu, Zong-Kuan Guo
    arXiv: 2601.19150

  15. Classical equipartition dynamics between axions and non-Abelian gauge fields.
    Kim V. Berghaus, Adrien Florio, M. Laine, Franz R. Sattler
    JCAP 06 (2026) 020. arXiv: 2601.09784

  16. Tachyonic gravitational dark matter production after inflation.
    Giorgio Laverda, Tomás Mendes, Javier Rubio
    JCAP 05 (2026) 053. arXiv: 2601.07670

  17. Acoustic gravitational waves from primordial curvature perturbations.
    Zhuan Ning, Zi-Yan Yuwen, Xiang-Xi Zeng, Rong-Gen Cai, Shao-Jiang Wang
    arXiv: 2512.21151

  18. The art of simulating the early Universe. Part II. Non-canonical cases & gravitational waves.
    Jorge Baeza-Ballesteros, Daniel G. Figueroa, Adrien Florio, Joanes Lizarraga, Nicolás Loayza, Kenneth Marschall, Toby Opferkuch, Ben A. Stefanek, Francisco Torrentí, Ander Urio
    JCAP 06 (2026) 087. arXiv: 2512.15627

  19. Domain wall formation from Z2 spontaneous symmetry breaking/restoration in scalar-Einstein-Gauss-Bonnet theory.
    Maxim Krasnov, Daulet Berkimbayev, Andrea Addazi, Yermek Aldabergenov, Maxim Khlopov
    Phys.Dark Univ. 53 (2026) 102378. arXiv: 2512.05715

  20. Domain walls in the scaling regime: Equal Time Correlator and gravitational waves.
    Simone Blasi, Alberto Mariotti, Aäron Rase, Miguel Vanvlasselaer
    JCAP 06 (2026) 053. arXiv: 2511.16649

  21. Dark Matter Freeze-in from a Z' Reheaton.
    Avirup Ghosh, Alexei H. Sopov, Raymond R. Volkas
    JCAP 04 (2026) 047. arXiv: 2511.02184

  22. Production of gravitational waves from preheating and tachyonic instabilities.
    Khursid Alam, Koushik Dutta, Ahamadullah Khan
    JCAP 07 (2026) 056. arXiv: 2510.27586

  23. Hydrodynamic models of reheating.
    Juan Pablo Elía, Lucas Cantarutti, Esteban Calzetta, Nahuel Mirón-Granese
    Phys.Rev.D 113 (2026) 023530. arXiv: 2510.08685

  24. Cosmic domain walls on a lattice: Illusive effects of initial conditions.
    I. Dankovsky, S. Ramazanov, E. Babichev, D. Gorbunov, A. Vikman
    Phys.Rev.D 112 (2025) 123521. arXiv: 2509.25367

  25. Revisiting axion dark matter with nonlinear transitions.
    Max Miyazaki, Yuma Narita, Deheng Song, Nemin Yaginuma, Wen Yin
    JHEP 05 (2026) 119. arXiv: 2509.13292

  26. Dynamical backreaction of a mass-acquiring scalar field on first-order phase transitions.
    Yuan-Jie Li, Jing Liu, Zong-Kuan Guo
    Phys.Rev.D 113 (2026) 023550. arXiv: 2508.14665

  27. Preheating and gravitational waves in large-field hilltop inflation.
    Diganta Das, Shreyas Revankar
    Eur.Phys.J.ST 235 (2026) 1915. arXiv: 2508.07442

  28. Nonperturbative and perturbative dynamics of a light QCD axion: Dark matter and the strong CP problem.
    Raymond T. Co, Taegyu Lee, Owen P. Leonard
    Phys.Rev.D 112 (2025) 115007. arXiv: 2508.00979

  29. Equation of state during (p)reheating with trilinear interactions.
    Stefan Antusch, Kenneth Marschall, Francisco Torrenti
    JCAP 11 (2025) 002. arXiv: 2507.13465

  30. Self-tracking solutions for asymptotic scalar fields.
    Martin Mosny, Joseph P. Conlon, Edmund J. Copeland
    JHEP 12 (2025) 135. arXiv: 2507.04161

  31. Relativistic axion with nonrelativistic momenta: a robust bound on minimal ALP dark matter.
    Yuma Narita, Wen Yin
    JHEP 01 (2026) 132. arXiv: 2507.03157

  32. Kinetic fragmentation of the QCD axion on the lattice.
    Matteo Fasiello, Joanes Lizarraga, Alexandros Papageorgiou, Ander Urio
    JCAP 09 (2025) 019. arXiv: 2507.01822

  33. Testing the Nambu–Goto approximation of cosmic string by lattice field theory simulations.
    Zizhuo Zhao, Ligong Bian, Jing Shu
    Phys.Rev.D 114 (2026) 023539. arXiv: 2507.00685

  34. Comparative study of the strong backreaction regime in axion inflation: the effect of the potential.
    Joanes Lizarraga, Carmelo López-Mediavilla, Ander Urio
    JCAP 11 (2025) 020. arXiv: 2505.19950

  35. Numerical simulations on First-order phase transition through thermal fluctuation.
    Ligong Bian, Yuefeng Di, Yongtao Jia, Yang Li, Kehao Zeng
    arXiv: 2505.15360

  36. Biased domain walls: faster annihilation, weaker gravitational waves.
    E. Babichev, I. Dankovsky, D. Gorbunov, S. Ramazanov, A. Vikman
    JCAP 10 (2025) 103. arXiv: 2504.07902

  37. The spectrum of gravitational waves from annihilating domain walls.
    Alessio Notari, Fabrizio Rompineve, Francisco Torrenti
    JCAP 07 (2025) 049. arXiv: 2504.03636

  38. Two or three things particle physicists (mis)understand about (pre)heating.
    Basabendu Barman, Nicolás Bernal, Javier Rubio
    Nucl.Phys.B 1018 (2025) 116996. arXiv: 2503.19980

  39. Scalar field fluctuations and the production of dark matter.
    Marcos A.G. Garcia, Wenqi Ke, Yann Mambrini, Keith A. Olive, Sarunas Verner
    JCAP 08 (2025) 039. arXiv: 2502.20471

  40. Dynamics of ZN domain walls with bias directions.
    Yuan-Jie Li, Jing Liu, Zong-Kuan Guo
    Phys.Rev.D 112 (2025) 103510. arXiv: 2502.13644

  41. Higgs-induced gravitational waves: the interplay of non-minimal couplings, kination and top quark mass.
    Giorgio Laverda, Javier Rubio
    JHEP 08 (2025) 203. arXiv: 2502.04445

  42. Universal Bound on the Duration of a Kination Era.
    Cem Eröncel, Yann Gouttenoire, Ryosuke Sato, Géraldine Servant, Peera Simakachorn
    Phys.Rev.Lett. 135 (2025) 101002. arXiv: 2501.17226

  43. Ephemeral Oscillons in Scalar-Tensor Theories: The Higgs-like case.
    Matteo Piani, Javier Rubio, Francisco Torrenti
    JCAP 06 (2025) 024. arXiv: 2501.14869

  44. Inflaton self resonance, oscillons, and gravitational waves in small field polynomial inflation.
    Manuel Drees, Chenhuan Wang
    JCAP 04 (2025) 078. arXiv: 2501.13811

  45. Non-Scaling Topological Defects and Gravitational Waves in Higgs Portal.
    Wen Yin
    arXiv: 2412.19798

  46. Feebly-interacting Peccei-Quinn model.
    Wen Yin
    JHEP 10 (2025) 177. arXiv: 2412.17802

  47. Potential surge preheating: enhanced resonance from potential features.
    Pankaj Saha, Yuko Urakawa
    JCAP 04 (2025) 061. arXiv: 2412.17359

  48. Probing baryogenesis with gravitational waves.
    Yanou Cui, Anish Ghoshal, Pankaj Saha, Evangelos I. Sfakianakis
    Phys.Rev.D 113 (2026) L021304. arXiv: 2412.12287

  49. Cosmological simulation of axion-Higgs strings: Gravitational waves and dark matter.
    Yongtao Jia, Ligong Bian
    Phys.Rev.D 111 (2025) 063552. arXiv: 2412.04218

  50. Nonlinear dynamics of axion inflation: A detailed lattice study.
    Daniel G. Figueroa, Joanes Lizarraga, Nicolás Loayza, Ander Urio, Jon Urrestilla
    Phys.Rev.D 111 (2025) 063545. arXiv: 2411.16368

  51. Numerical analysis of melting domain walls and their gravitational waves.
    I. Dankovsky, S. Ramazanov, E. Babichev, D. Gorbunov, A. Vikman
    JCAP 02 (2025) 064. arXiv: 2410.21971

  52. Hubble-induced phase transitions: gravitational-wave imprint of Ricci reheating from lattice simulations.
    Dario Bettoni, Giorgio Laverda, Asier Lopez-Eiguren, Javier Rubio
    JCAP 03 (2025) 027. arXiv: 2409.15450

  53. Nonminimal superheavy dark matter.
    Sarunas Verner
    JCAP 05 (2025) 060. arXiv: 2408.11889

  54. Particle and gravitational wave emission by local string loops: Lattice calculation.
    Jorge Baeza-Ballesteros, Edmund J. Copeland, Daniel G. Figueroa, Joanes Lizarraga
    Phys.Rev.D 112 (2025) 043540. arXiv: 2408.02364

  55. Tachyonic production of dark relics: classical lattice vs. quantum 2PI in Hartree truncation.
    Kimmo Kainulainen, Sami Nurmi, Olli Väisänen
    JHEP 10 (2024) 009. arXiv: 2406.17468

  56. Revisiting evolution of domain walls and their gravitational radiation with CosmoLattice.
    I. Dankovsky, E. Babichev, D. Gorbunov, S. Ramazanov, A. Vikman
    JCAP 09 (2024) 047. arXiv: 2406.17053

  57. Primordial black hole formation from self-resonant preheating?.
    Guillermo Ballesteros, Joaquim Iguaz Juan, Pasquale D. Serpico, Marco Taoso
    Phys.Rev.D 111 (2025) 083521. arXiv: 2406.09122

  58. Self-resonance during preheating: The case of \(\alpha\)-attractor models.
    Daniel del-Corral
    Annals Phys. 470 (2024) 169824. arXiv: 2406.04017

  59. Geometric reheating of the Universe.
    Daniel G. Figueroa, Nicolas Loayza
    JCAP 03 (2025) 073. arXiv: 2406.02689

  60. Formation and decay of oscillons after inflation in the presence of an external coupling. Part I. Lattice simulations.
    Mohammed Shafi, Edmund J. Copeland, Rafid Mahbub, Swagat S. Mishra, Soumen Basak
    JCAP 10 (2024) 082. arXiv: 2406.00108

  61. Preheating with deep learning.
    Jong-Hyun Yoon, Simon Cléry, Mathieu Gross, Yann Mambrini
    JCAP 08 (2024) 031. arXiv: 2405.08901

  62. Ricci Reheating on the Lattice.
    Daniel G. Figueroa, Toby Opferkuch, Ben A. Stefanek
    arXiv: 2404.17654

  63. Gravitational wave signatures of post-fragmentation reheating.
    Marcos A.G. Garcia, Mathias Pierre
    JCAP 09 (2024) 054. arXiv: 2404.16932

  64. Gravitational wave probe of gravitational dark matter from preheating.
    Ruopeng Zhang, Sibo Zheng
    JCAP 11 (2024) 007. arXiv: 2403.09089

  65. Impact of dark sector preheating on CMB observables.
    Marcos A.G. Garcia, Aline Pereyra-Flores
    JCAP 08 (2024) 043. arXiv: 2403.04848

  66. The rise and fall of the Standard-Model Higgs: electroweak vacuum stability during kination.
    Giorgio Laverda, Javier Rubio
    JHEP 05 (2024) 339. arXiv: 2402.06000

  67. Collapsing domain wall networks: impact on pulsar timing arrays and primordial black holes.
    Ricardo Z. Ferreira, Alessio Notari, Oriol Pujolàs, Fabrizio Rompineve
    JCAP 06 (2024) 020. arXiv: 2401.14331

  68. Present and future of CosmoLattice.
    Daniel G. Figueroa, Adrien Florio, Francisco Torrenti
    Rept.Prog.Phys. 87 (2024) 094901. arXiv: 2312.15056

  69. Phenomenology of spillway preheating: Equation of state and gravitational waves.
    Gareth Mansfield, JiJi Fan, Qianshu Lu
    Phys.Rev.D 110 (2024) 023542. arXiv: 2312.03072

  70. Gravitational dark matter from minimal preheating.
    Ruopeng Zhang, Sibo Zheng
    JHEP 02 (2024) 061. arXiv: 2311.14273

  71. Cosmic simulations of axion: probing dark matter and gravitational waves.
    Yang Li, Ligong Bian, Rong-Gen Cai, Jing Shu
    JCAP 08 (2025) 091. arXiv: 2311.02011

  72. Gravitational Wave Symphony from Oscillating Spectator Scalar Fields.
    Yanou Cui, Pankaj Saha, Evangelos I. Sfakianakis
    Phys.Rev.Lett. 133 (2024) 021004. arXiv: 2310.13060

  73. Effects of fragmentation on post-inflationary reheating.
    Marcos A.G. Garcia, Mathieu Gross, Yann Mambrini, Keith A. Olive, Mathias Pierre, Jong-Hyun Yoon
    JCAP 12 (2023) 028. arXiv: 2308.16231

  74. Gravitational wave emission from a cosmic string loop: Global case.
    Jorge Baeza-Ballesteros, Edmund J. Copeland, Daniel G. Figueroa, Joanes Lizarraga
    Phys.Rev.D 110 (2024) 043522. arXiv: 2308.08456

  75. Ricci reheating reloaded.
    Giorgio Laverda, Javier Rubio
    JCAP 03 (2024) 033. arXiv: 2307.03774

  76. Reheating after inflaton fragmentation.
    Marcos A.G. Garcia, Mathias Pierre
    JCAP 11 (2023) 004. arXiv: 2306.08038

  77. On unitarity in singlet inflation with a non-minimal coupling to gravity.
    Oleg Lebedev, Yann Mambrini, Jong-Hyun Yoon
    JCAP 08 (2023) 009. arXiv: 2305.05682

  78. Gravitational freeze-in dark matter from Higgs preheating.
    Ruopeng Zhang, Zixuan Xu, Sibo Zheng
    JCAP 07 (2023) 048. arXiv: 2305.02568

  79. Dissipative emergence of inflation from a quasicyclic universe.
    Hiroki Matsui, Alexandros Papageorgiou, Fuminobu Takahashi, Takahiro Terada
    Phys.Rev.D 109 (2024) 103523. arXiv: 2305.02367

  80. Dissipative genesis of the inflationary universe.
    Hiroki Matsui, Alexandros Papageorgiou, Fuminobu Takahashi, Takahiro Terada
    Phys.Rev.D 109 (2024) L101303. arXiv: 2305.02366

  81. Preheating in Einstein-Cartan Higgs Inflation: oscillon formation.
    Matteo Piani, Javier Rubio
    JCAP 12 (2023) 002. arXiv: 2304.13056

  82. Numerical simulation of domain wall and first-order phase transition in an expanding universe.
    Yang Li, Yongtao Jia, Ligong Bian
    JCAP 02 (2025) 038. arXiv: 2304.05220

  83. Strong Backreaction Regime in Axion Inflation.
    Daniel G. Figueroa, Joanes Lizarraga, Ander Urio, Jon Urrestilla
    Phys.Rev.Lett. 131 (2023) 151003. arXiv: 2303.17436

  84. Oscillon formation from preheating in asymmetric inflationary potentials.
    Rafid Mahbub, Swagat S. Mishra
    Phys.Rev.D 108 (2023) 063524. arXiv: 2303.07503

  85. Dark matter production via a non-minimal coupling to gravity.
    Oleg Lebedev, Timofey Solomko, Jong-Hyun Yoon
    JCAP 02 (2023) 035. arXiv: 2211.11773

  86. One μ to rule them all: CMB spectral distortions can probe domain walls, cosmic strings and low scale phase transitions.
    Nicklas Ramberg, Wolfram Ratzinger, Pedro Schwaller
    JCAP 02 (2023) 039. arXiv: 2209.14313

  87. Gravitational wave production from preheating with trilinear interactions.
    Catarina Cosme, Daniel G. Figueroa, Nicolas Loayza
    JCAP 05 (2023) 023. arXiv: 2206.14721

  88. Scalar dark matter production from preheating and structure formation constraints.
    Marcos A.G. Garcia, Mathias Pierre, Sarunas Verner
    Phys.Rev.D 107 (2023) 043530. arXiv: 2206.08940

  89. Characterizing the post-inflationary reheating history. Part II. Multiple interacting daughter fields.
    Stefan Antusch, Kenneth Marschall, Francisco Torrenti
    JCAP 02 (2023) 019. arXiv: 2206.06319

  90. On gravitational preheating.
    Oleg Lebedev, Jong-Hyun Yoon
    JCAP 07 (2022) 001. arXiv: 2203.15808

  91. Preheating in Palatini Higgs inflation on the lattice.
    Frédéric Dux, Adrien Florio, Juraj Klarić, Andrey Shkerin, Inar Timiryasov
    JCAP 09 (2022) 015. arXiv: 2203.13286

  92. Spectroscopy of particle couplings with gravitational waves.
    Daniel G. Figueroa, Adrien Florio, Nicolas Loayza, Mauro Pieroni
    Phys.Rev.D 106 (2022) 063522. arXiv: 2202.05805

  93. Characterizing the postinflationary reheating history: Single daughter field with quadratic-quadratic interaction.
    Stefan Antusch, Daniel G. Figueroa, Kenneth Marschall, Francisco Torrenti
    Phys.Rev.D 105 (2022) 043532. arXiv: 2112.11280

  94. Lattice simulations of non-minimally coupled scalar fields in the Jordan frame.
    Daniel G. Figueroa, Adrien Florio, Toby Opferkuch, Ben A. Stefanek
    SciPost Phys. 15 (2023) 077. arXiv: 2112.08388

  95. Freeze-in from preheating.
    Marcos A.G. Garcia, Kunio Kaneta, Yann Mambrini, Keith A. Olive, Sarunas Verner
    JCAP 03 (2022) 016. arXiv: 2109.13280

  96. CosmoLattice: A modern code for lattice simulations of scalar and gauge field dynamics in an expanding universe.
    Daniel G. Figueroa, Adrien Florio, Francisco Torrenti, Wessel Valkenburg
    Comput.Phys.Commun. 283 (2023) 108586. arXiv: 2102.01031

  97. The art of simulating the early Universe -- Part I: Integration techniques and canonical cases.
    Daniel G. Figueroa, Adrien Florio, Francisco Torrenti, Wessel Valkenburg
    JCAP 04 (2021) 035. arXiv: 2006.15122

  98. Energy distribution and equation of state of the early Universe: matching the end of inflation and the onset of radiation domination.
    Stefan Antusch, Daniel G. Figueroa, Kenneth Marschall, Francisco Torrenti
    Phys.Lett.B 811 (2020) 135888. arXiv: 2005.07563