Cosmological constant as an integration constant by Justin C. Feng, Pisin Chen

“…Abstract The discrepancy between the observed value of the cosmological constant (CC) and its expected value from quantum field theoretical considerations motivates the search for a theory in which the CC is decoupled from the vacuum energy. …”
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Quadrupole formulae with cosmological constant: comparison by Denis Dobkowski-Ryłko, Jerzy Lewandowski

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Hubble Parameter Corrected Interactions in Cosmology by J. Sadeghi, M. Khurshudyan, M. Hakobyan, H. Farahani

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Differential equations and recursive solutions for cosmological amplitudes by Song He, Xuhang Jiang, Jiahao Liu, Qinglin Yang, Yao-Qi Zhang

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Extensive composable entropy for the analysis of cosmological data by Constantino Tsallis, Henrik Jeldtoft Jensen

“…For this W(N) asymptotic behavior, we make use of the group-theoretic entropic functional Sα,γ=k[ln⁡Σi=1Wpiα1−α]1γ(α∈R;S1,1=SBG≡−k∑i=1Wpiln⁡pi), first derived by P. …”
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A cosmological reconstruction of the Higgs vacuum expectation value by Soumya Chakrabarti, V. Anagha, Selva Ganesh, Vivek Menon

“…The coefficient of the quadratic term in the self-interaction potential has an evolution and it leads to a cosmic variation of proton-to-electron mass ratio, $$\mu $$ μ . We perform a cosmological reconstruction from the kinematic parameter jerk and discuss a few cosmological consequences of the theory. …”
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Mimetic Gravity: A Review of Recent Developments and Applications to Cosmology and Astrophysics by Lorenzo Sebastiani, Sunny Vagnozzi, Ratbay Myrzakulov

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Weyl fermion creation by cosmological gravitational wave background at 1-loop by Azadeh Maleknejad, Joachim Kopp

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Searches for other vacua. Part II. A new Higgstory at the cosmological collider by Anson Hook, Junwu Huang, Davide Racco

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Particle Collisions in the Lower Dimensional Rotating Black Hole Space-Time with the Cosmological Constant by Jie Yang, Yun-Liang Li, Yang Li, Shao-Wen Wei, Yu-Xiao Liu

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A Possible Solution of the Cosmological Constant Problem Based on GW170817 and Planck Observations with Minimal Length Uncertainty by Abdel Magied Diab, Abdel Nasser Tawfik

“…Utilizing features of the UV/IR correspondence and the apparent similarities between GUP (including nongravitating and gravitating impacts on Heisenberg uncertainty principle) and the discrepancy between the theoretical and the observed cosmological constant Λ (obviously manifesting gravitational influences on the vacuum energy density), known as catastrophe of nongravitating vacuum, we suggest a possible solution for this long-standing physical problem, Λ≃10−47 GeV4/ℏ3c3.…”
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Sledgehamr: Simulating Scalar Fields with Adaptive Mesh Refinement by Malte Buschmann

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High Scale Type-II Seesaw, Dominant Double Beta Decay within Cosmological Bound and LFV Decays in SU(‎5) by M. K. Parida, Rajesh Satpathy

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Strongly interacting dark sectors in the early Universe and at the LHC through a simplified portal by Elias Bernreuther, Felix Kahlhoefer, Michael Krämer, Patrick Tunney

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Thermal gravitational waves during reheating by Nicolás Bernal, Yong Xu

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Primordial black holes and their gravitational-wave signatures by Eleni Bagui, Sébastien Clesse, Valerio De Luca, Jose María Ezquiaga, Gabriele Franciolini, Juan García-Bellido, Cristian Joana, Rajeev Kumar Jain, Sachiko Kuroyanagi, Ilia Musco, Theodoros Papanikolaou, Alvise Raccanelli, Sébastien Renaux-Petel, Antonio Riotto, Ester Ruiz Morales, Marco Scalisi, Olga Sergijenko, Caner Ünal, Vincent Vennin, David Wands, For the LISA Cosmology Working Group

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D. I. BLOKHINTSEV – SCIENTIST AND TEACHER. THE SPIRITUAL FOUNDATIONS OF SCIENTIFIC WORK by V. N. Pervushin

“…At first sight, it can seem paradoxical that this part of pedagogics is considered in connection with work in the field of the Quantum Field Theory and Cosmology – one of the most formalized fields of Theoretical Physics. …”
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Non-derivative axionic couplings to nucleons at large and small N by Francesco Bigazzi, Aldo L. Cotrone, Matti Järvinen, Elias Kiritsis

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Timelike boundaries in de Sitter JT gravity and the Gao-Wald theorem by Gauri Batra

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Physical Pathways for JWST-observed Supermassive Black Holes in the Early Universe by Junehyoung Jeon, Volker Bromm, Boyuan Liu, Steven L. Finkelstein

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