Several Topics on Transverse Momentum-Dependent Fragmentation Functions by Kai-Bao Chen, Tianbo Liu, Yu-Kun Song, Shu-Yi Wei

“…The qualitative study mainly concentrates on extracting genuine features based on the operator definition in quantum field theory. The quantitative research focuses on describing a variety of experimental data employing the fragmentation function given by the parameterizations or model calculations. …”
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Saturation of the quantum null energy condition in far-from-equilibrium systems by Ecker, Christian, Grumiller, Daniel, van der Schee, Wilke, Stanzer, Philipp

“…The quantum null energy condition (QNEC) is a new local energy condition that a general quantum field theory (QFT) is believed to satisfy, relating the classical null energy condition (NEC) to the second functional derivative of the entanglement entropy in the corresponding null direction. …”
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The hidden geometry of particle collisions by Komiske, Patrick T, Metodiev, Eric M, Thaler, Jesse

“…Abstract We establish that many fundamental concepts and techniques in quantum field theory and collider physics can be naturally understood and unified through a simple new geometric language. …”
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Global Fit of alphas(Mz) to Thrust at NNNLL Order with Power Corrections by Hoang, Andre, Abbate, Riccardo, Fickinger, Michael, Mateu, Vicent, Stewart, Iain W

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Entanglement negativity in extended systems: a field theoretical approach by Calabrese, P, Cardy, J, Tonni, E

“…We report on a systematic approach for the calculation of the negativity in the ground state of a one-dimensional quantum field theory. The partial transpose ρAT2 of the reduced density matrix of a subsystem A = A1 ∪ A2 is explicitly constructed as an imaginary-time path integral and from this the replicated traces Tr(ρAT2)n are obtained. …”

The birth of string theory / by Cappelli, Andrea 542823, Castellani, Elena, 1959- editor of compilation 542824, Colomo, F., editor of compilation, Di Vecchia, P. 196212

“…The book journeys from the first version of the theory (the so-called dual resonance model) in the late sixties, as an attempt to describe the physics of strong interactions outside the framework of quantum field theory, to its reinterpretation around the mid-seventies as a quantum theory of gravity unified with the other forces, and its successive developments up to the superstring revolution in 1984. …”

Higher form symmetries TFT in 6d by Fabio Apruzzi

“…Abstract Symmetries and anomalies of a d-dimensional quantum field theory are often encoded in a (d + 1)-dimensional topological action, called symmetry topological field theory (TFT). …”
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Continuum field theory of three-dimensional topological orders with emergent fermions and braiding statistics by Zhi-Feng Zhang, Qing-Rui Wang, Peng Ye

“…Universal topological data of topologically ordered phases can be captured by topological quantum field theory in continuous space time by taking the limit of low energies and long wavelengths. …”
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On Collective Molecular Dynamics in Biological Systems: A Review of Our Experimental Observations and Theoretical Modeling by Carlo Dal Lin, Paola Romano, Sabino Iliceto, Francesco Tona, Giuseppe Vitiello

“…Due to coherence, in the framework of quantum field theory, extended domains become independent of quantum fluctuations. …”
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An operational approach to spacetime symmetries: Lorentz transformations from quantum communication by Philipp A Höhn, Markus P Müller

“…This includes Lorentz covariance in quantum field theory and diffeomorphism invariance in quantum gravity, which are seen as fundamental principles to which the final theory has to be adjusted. …”
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Enriched string-net models and their excitations by David Green, Peter Huston, Kyle Kawagoe, David Penneys, Anup Poudel, Sean Sanford

“…In this article, we give a rigorous treatment of this 2D boundary model, and we verify this assertion using topological quantum field theory (TQFT) techniques, including skein modules and a certain semisimple algebra whose representation category describes boundary excitations. …”
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Discreteness Unravels the Black Hole Information Puzzle: Insights from a Quantum Gravity Toy Model by Alejandro Perez, Sami Viollet

“…The second condition suggests that the conventional notion of the vacuum’s uniqueness in quantum field theory should fail when considering the full quantum gravity degrees of freedom. …”
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Unveiling parametric effects on optical solitons of the Phi-4 model in mathematical physics by Md. Abde Mannaf, Rajandra Chadra Bhowmik, Mst. Tania Khatun, Md. Ekramul Islam, Udoy S. Basak, M. Ali Akbar

“…In the intricate realms of quantum field theory, cosmology, and condensed matter physics, the Phi-4 model emerges as a potent catalyst, shaping mathematical landscapes with profound implications. …”
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Problems with the Newton–Schrödinger equations by C Anastopoulos, B L Hu

“…We show that NSEs for individual particles do not follow from general relativity (GR) plus quantum field theory (QFT). Contrary to what is commonly assumed, the NSEs are not the weak-field (WF), non-relativistic (NR) limit of the semi-classical Einstein equation (SCE) (this nomenclature is preferred over the ‘Moller–Rosenfeld equation’) based on GR+QFT. …”
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Relative defects in relative theories: Trapped higher-form symmetries and irregular punctures in class S by Lakshya Bhardwaj, Simone Giacomelli, Max Hübner, Sakura Schäfer-Nameki

“…A relative theory is a boundary condition of a higher-dimensional topological quantum field theory (TQFT), and carries a non-trivial defect group formed by mutually non-local defects living in the relative theory. …”
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Quantum field tomography by A Steffens, C A Riofrío, R Hübener, J Eisert

“…At the basis of the analysis is the concept of continuous matrix product states (cMPS), a complete set of variational states grasping states in one-dimensional quantum field theory. We innovate a practical method, making use of and developing tools in estimation theory used in the context of compressed sensing such as Prony methods and matrix pencils, allowing us to faithfully reconstruct quantum field states based on low-order correlation functions. …”
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The “ER = EPR” Conjecture and Generic Gravitational Properties: A Universal Topological Linking Model of the Correspondence between Tripartite Entanglement and Planck-Scale Wormhol... by Elias Zafiris, Albrecht von Müller

“…The “ER = EPR” conjecture, conceived by Maldacena and Susskind, is grounded on the notion that a gravitational theory in the bulk is dual to the corresponding quantum field theory on the boundary in accordance to the AdS/CFT correspondence. …”
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Magnon dispersion, magnetization, and thermodynamic properties of 2D-Sc/GaAs diluted magnetic semiconductor (DMS) by Chernet Amente Geffe

“…The Green function formalism is used to find the magnon dispersion and density in single-mode excitation employing the quantum field theory. Our findings indicate that ferromagnetic phase change is obtained within a limited low-temperature range based on the product Ω0T5/2, which remains below unity and varies with the amount of magnon scattering factor Ω0. …”
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Anisotropic flow and the valence quark skeleton of hadrons by Meijian Li, Wenyang Qian, Bin Wu, Hong Zhang

“…Our main formula is derived as the high-energy (eikonal) limit of the impact-parameter dependent cross section in quantum field theory, which agrees with that in terms of the impact parameter in the classical picture. …”
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Nonperturbative corrections to soft drop jet mass by Hoang, André H., Mantry, Sonny, Pathak, Aditya, Stewart, Iain W

“…We provide a quantum field theory based description of the nonperturbative effects from hadronization for soft drop groomed jet mass distributions using the soft- collinear effective theory and the coherent branching formalism. …”
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