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Nordic Institute for Theoretical Physics

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All preprints - 2023

		Title and author(s)	Published in
	2023-074	21-cm Signal from the Epoch of Reionization: A Machine Learning upgrade to Foreground Removal with Gaussian Process Regression Anshuman Acharya, Florent Mertens, Benedetta Ciardi, Raghunath Ghara, Léon V. E. Koopmans, Sambit K. Giri, Ian Hothi, Qing-Bo Ma, Garrelt Mellema, Satyapan Munshi	Mon. Not. Royal Astron. Soc., in press
	2023-073	Semi-organised structures and turbulence in the atmospheric convection I. Rogachevskii, N. Kleeorin
	2023-072	Worldsheet Formalism for Decoupling Limits in String Theory Joaquim Gomis and Ziqi Yan
	2023-071	Unification of Decoupling Limits in String and M-theory Chris D. A. Blair, Johannes Lahnsteiner, Niels A. J. Obers, Ziqi Yan
	2023-070	Backreaction of axion-SU(2) dynamics during inflation Oksana Iarygina, Evangelos I. Sfakianakis, Ramkishor Sharma, Axel Brandenburg
	2023-069	The O(N) Monolith reloaded: Sum rules and Form Factor Bootstrap Lucía Córdova, Miguel Correia, Alessandro Georgoudis, Antoine Vuignier
	2023-067	Defying eternal inflation in warm inflation with a negative running Gabriele Montefalcone, Rudnei O. Ramos, Gustavo S. Vicente and Katherine Freese
	2023-065	Momentum-dependent field redefinitions in Asymptotic Safety Benjamin Knorr
	2023-064	Safe essential scalar-tensor theories Benjamin Knorr
	2023-063	Limitations of entanglement entropy in detecting thermal phase transitions Niko Jokela, Helime Ruotsalainen, Javier G. Subils
	2023-062	Anatomy of the eigenstates distribution: A quest for a genuine multifractality A. G. Kutlin, I. M. Khaymovich	Submitted to SciPost
	2023-061	Robust extended states in Anderson model on partially disordered random regular graphs D. Kochergin, I. M. Khaymovich, O. Valba, A. Gorsky	Submitted to SciPost
	2023-060	Observation of reentrant metal-insulator transition in a random-dimer disordered SSH lattice Z.-S. Xu, J. Gao, A. Iovan, I. M. Khaymovich, V. Zwiller, A. W. Elshaari
	2023-059	Ergodicity-breaking phase diagram and fractal dimensions in long-range models with generically correlated disorder S. Roy, S. Basu, I. M. Khaymovich
	2023-058	Observation of Wannier-Stark ladder beyond mobility edge in disorder-free mosaic lattices J. Gao, I. M. Khaymovich, A.Iovan, X.-W. Wang, G. Krishna, Z.-S. Xu, E. Tortumlu, A. V. Balatsky, V. Zwiller, A. W. Elshaari
	2023-057	Experimental probe of multi-mobility edges in quasiperiodic mosaic lattices J. Gao, I. M. Khaymovich, X.-W. Wang, Z.-S. Xu, A. Iovan, G. Krishna, A. V. Balatsky, V. Zwiller, A. W. Elshaari
	2023-056	Non-Hermiticity induces localization: good and bad resonances in power-law random banded matrices G. De Tomasi, I. M. Khaymovich	submitted
	2023-055	Absence of Mobility Edge in Short-range Uncorrelated Disordered Model: Coexistence of Localized and Extended States A. K. Das, A. Ghosh, I. M. Khaymovich	Accepted to PRL
	2023-054	Quasiperiodicity hinders ergodic Floquet eigenstates M. Gonçalves, P. Ribeiro, I. M. Khaymovich	Phys. Rev. B 108, 104201 (2023)
	2023-053	Anatomy of the fragmented Hilbert space: eigenvalue tunneling, quantum scars and localization in the perturbed random regular graph D. Kochergin, I. M. Khaymovich, O. Valba, A. Gorsky	Phys. Rev. B 108, 094203 (2023)
	2023-052	Tuning the phase diagram of a Rosenzweig-Porter model with fractal disorder M. Sarkar, R. Ghosh, I. M. Khaymovich	Phys. Rev. B 108, L060203 (2023)
	2023-051	Shallow relic gravitational wave spectrum with acoustic peak Ramkishor Sharma, Jani Dahl, Axel Brandenburg, Mark Hindmarsh	J. Cosmol. Astropart. Phys., submitted
	2023-050	On the mechanism of "tulip flame" formation: the effect of ignition sources Chengeng Qian, Mikhail A. Liberman
	2023-049	Anisotropic Compactification of Nonrelativistic M-Theory Stephen Ebert, Ziqi Yan
	2023-047	Magnetic fields of low-mass main sequences stars: Nonlinear dynamo theory and mean-field numerical simulations N. Kleeorin, I. Rogachevskii, N. Safiullin, R. Gershberg, S. Porshnev
	2023-046	Budget equations and astrophysical nonlinear mean-field dynamos I. Rogachevskii, N. Kleeorin
	2023-045	The Gravitational Wave Spectrum of Chain Inflation Katherine Freese, Aliki Litsa, Martin Wolfgang Winkler
	2023-044	Dynamical fluctuations in a minimal model of higher-order networks L. Di Gaetano, G. Carugno, F. Battiston, F. Coghi
	2023-043	Electromagnetic conversion into kinetic and thermal energies Axel Brandenburg, Nousaba Nasrin Protiti	Entropy 25, 1270 (2023)
	2023-042	Longitudinal Galilean and Carrollian limits of non-relativistic strings Leo Bidussi, Troels Harmark, Jelle Hartong, Niels A. Obers, Gerben Oling
	2023-041	Chiral magnetic anomaly and dynamos from spatial chemical potential fluctuations Jennifer Schober, Igor Rogachevskii, Axel Brandenburg
	2023-040	Detecting single gravitons with quantum sensing Germain Tobar, Sreenath K. Manikandan, Thomas Beitel, Igor Pikovski
	2023-039	A coupling prescription for post-Newtonian corrections in Quantum Mechanics Jelle Hartong, Emil Have, Niels A. Obers, Igor Pikovski
	2023-038	Massless and Partially Massless Limits in Quadratic Gravity Luca Buoninfante
	2023-037	Perturbative effective field theory expansions for cosmological phase transitions Oliver Gould, Tuomas V. I. Tenkanen
	2023-036	Carroll stories Jan de Boer, Jelle Hartong, Niels A. Obers, Watse Sybesma, Stefan Vandoren
	2023-035	Inverse cascading for initial MHD turbulence spectra between Saffman and Batchelor Axel Brandenburg, Ramkishor Sharma, Tanmay Vachaspati	J. Plasma Phys., submitted
	2023-034	Relic gravitational waves from the chiral plasma instability in the standard cosmological model A. Brandenburg, E. Clarke, T. Kahniashvili, A. J. Long, G. Sun	Phys. Rev. D, submitted
	2023-033	pyC2Ray: A flexible and GPU-accelerated Radiative Transfer Framework for Simulating the Cosmic Epoch of Reionization Patrick Hirling, Michele Bianco, Sambit K. Giri, Ilian T. Iliev, Garrelt Mellema, Jean-Paul Kneib
	2023-032	Constraining Hot Dark Matter Sub-Species with Weak Lensing and the Cosmic Microwave Background Radiation Fabian Hervas Peters, Aurel Schneider, Jozef Bucko, Sambit K. Giri, Gabriele Parimbelli
	2023-031	WarmSPy: a numerical study of cosmological perturbations in warm inflation Gabriele Montefalcone, Vikas Aragam, Luca Visinelli, Katherine Freese
	2023-030	Non-Lorentzian IIB Supergravity from a Polynomial Realization of SL(2,R) Eric Bergshoeff, Kevin Grosvenor, Johannes Lahnsteiner, Ziqi Yan, Utku Zorba
	2023-029	Chain-mapping methods for relativistic light-matter interactions Robert H. Jonsson, Johannes Knörzer
	2023-028	New lower bounds on scattering amplitudes: non-locality constraints Luca Buoninfante, Junsei Tokuda, Masahide Yamaguchi
	2023-027	Detectability of Supermassive Dark Stars with the Roman Space Telescope Saiyang Zhang, Cosmin Ilie, Katherine Freese
	2023-026	The gravitational eikonal: from particle, string and brane collisions to black hole encounters Paolo Di Vecchia, Carlo Heissenberg, Rodolfo Russo, Gabriele Veneziano
	2023-025	Supermassive Dark Star candidates seen by JWST? Cosmin Ilie, Jillian Paulin, Katherine Freese
	2023-024	Small-scale dynamos: From idealized models to solar and stellar applications Matthias Rempel, Tanayveer Bhatia, Luis Bellot Rubio, and Maarit J. Korpi-Lagg	To appear in Space Science Reviews
	2023-023	Confronting the neutron star population with inverse cascades N. Sarin, A. Brandenburg, B. Haskell	Astrophys. J. Lett., submitted
	2023-022	Lensing of Vacuum Entanglement near Schwarzschild Black Holes João G. A. Caribé, Robert H. Jonsson, Marc Casals, Achim Kempf, Eduardo Martín-Martínez	Submitted to PR D
	2023-021	Turbulence with magnetic helicity that is absent on average Axel Brandenburg, Gustav Larsson	Atmosphere 14, 932 (2023)
	2023-020	Probing the two-body decaying dark matter scenario with weak lensing and the cosmic microwave background Jozef Bucko, Sambit K. Giri, Aurel Schneider
	2023-019	BEoRN: A fast and flexible framework to simulate the epoch of reionisation and cosmic dawn Timothée Schaeffer, Sambit K. Giri, Aurel Schneider
	2023-018	't Hooft loops and integrability C. Kristjansen, K. Zarembo
	2023-017	Supergravity amplitudes, the double copy and ultraviolet behavior Zvi Bern, John Joseph Carrasco, Marco Chiodaroli, Henrik Johansson, Radu Roiban
	2023-016	Baryonic matter at strong coupling: confining superfluids and deconfined ferromagnets Antón F. Faedo, Carlos Hoyos, Javier G. Subils
	2023-015	Non-Gaussianity in rapid-turn multi-field inflation Oksana Iarygina, M.C. David Marsh, Gustavo Salinas
	2023-014	Chiral magnetohydrodynamics with zero total chirality Axel Brandenburg, Kohei Kamada, Kyohei Mukaida, Kai Schmitz, Jennifer Schober	Phys. Rev. D 108, 063529 (2023)
	2023-013	Deep learning approach for identification of HII regions during reionization in 21-cm observations -- II. foreground contamination Michele Bianco, Sambit K. Giri, David Prelogović, Tianyue Chen, Florent G. Mertens, Emma Tolley, Andrei Mesinger, Jean-Paul Kneib
	2023-012	Kerr binary dynamics from minimal coupling and double copy Francesco Alessio
	2023-011	Turbulent processes and mean-field dynamo Axel Brandenburg, Detlef Elstner, Youhei Masada, Valery Pipin	Spa. Sci. Rev. 219, 55 (2023)
	2023-010	Inelastic Exponentiation and Classical Gravitational Scattering at One Loop Alessandro Georgoudis, Carlo Heissenberg, Ingrid Vazquez-Holm
	2023-009	Warm dark matter constraints from the JWST Pratika Dayal, Sambit K. Giri
	2023-008	Starbursts in low-mass haloes at Cosmic Dawn. I. The critical halo mass for star formation Olof Nebrin, Sambit K. Giri, Garrelt Mellema	MNRAS, 524 (2) 2290–2311 (2023)
	2023-007	Cross-helicity effect on alpha-type dynamo in non-equilibrium turbulence Krzysztof A. Mizerski, Nobumitsu Yokoi, Axel Brandenburg	J. Plasma Phys. 89, 905890412 (2023)
	2023-006	Cosmological forecast of the 21-cm power spectrum using the halo model of reionization Aurel Schneider, Timothée Schaeffer, Sambit K. Giri
	2023-005	On the weak-gravity bound for a shift-symmetric scalar field Gustavo P. de Brito, Benjamin Knorr, Marc Schiffer	Phys Rev D, 108, 026004 (2023)
	2023-004	Large is different: non-monotonic behaviour of elastic range scaling in polymeric turbulence at large Reynolds and Deborah numbers Marco E. Rosti, Prasad Perlekar, Dhrubaditya Mitra
	2023-003	Dark Matter and Gravity Waves from a Dark Big Bang Katherine Freese, Martin Wolfgang Winkler	Phys Rev D, 107, 083522 (2023)
	2023-002	Helical dynamo growth at modest versus extreme magnetic Reynolds numbers Hongzhe Zhou, Eric Blackman
	2023-001	Decay law of magnetic turbulence with helicity balanced by chiral fermions Axel Brandenburg, Kohei Kamada, Jennifer Schober	Phys. Rev. Res. 5, L022028 (2023)

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