Bulletin of the American Physical Society
APS April Meeting 2023
Volume 68, Number 6
Minneapolis, Minnesota (Apr 15-18)
Virtual (Apr 24-26); Time Zone: Central Time
Session UU01: V: Field Theory and New Theoretical Developments |
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Sponsoring Units: DPF Chair: Lauren Pearce, Pennsylvania State University (New Kensington) Room: Virtual Room 1 |
Tuesday, April 25, 2023 6:00PM - 6:12PM |
UU01.00001: Biphoton bound state right above e-p pair birth threshold Daniel Miller A biphoton state of matter that is an instant interplay between electromagnetic energy and electron–positron pairs is reported. The biphoton ladder diagram right above the e-p pair birth threshold is summed up. Only one ladder diagram is most relevant, and the obtained propagator has a diffusion pole, with the diffusion coefficient expressed as D ∼ α−2h/m ∼ 2 × 104 cm2/s, where α is the fine-structure constant and m is the electron mass. This is a realization of an object with oscillation of energy between an electromagnetic field and an e-p pair. This continuous oscillation holds energy localized in space, expanding relatively slowly following the diffusion equation. The above diffusion coefficient, dependent only on fundamental constants, can describe an observable macroscopic object, for example, ball lightning. |
Tuesday, April 25, 2023 6:12PM - 6:24PM |
UU01.00002: On the existence of independent wave energies that are devoid of particles Gregory L Light A perfect mirror, experimentally and theoretically, has been shown to reflect a photon with probability 1, but transmits part of its wave energy; this paper shows a photon to lose 1/8 of its energy out of a 50:50 beam splitter, hence impacting interferometry and quantum communication, by refining our previous proof (APS April Meeting, 2020) of the energy ratio 3:1 between particle and wave of a quanton: A closed electromagnetic wave ball B of radius R has its energy densities, for all r in (0,R], in one spin cycle, move radially toward the ball center OB from r to r/e, by the zero sum of the radially released potential energy and the rotational kinetic energies, with the integral of the divergence of the gravitational force produced by the wave energies in B yielding a point energy at OB that is 3 times as the wave energy; i.e., B is a vortex of spiraling wave energy with OB as the sink creating a point particle. |
Tuesday, April 25, 2023 6:24PM - 6:36PM |
UU01.00003: Particle physics based on "focal point" representation of particles. Osvaldo Domann Our standard model is based on the representation of particles as isolated differential volumes in space, where the rest energy of a particle is concentrated. This representation requires the introduction of exchange particles (carriers) to explain interactions between the isolated volumes. The result is the definition of independent carriers for each of the four types of forces (interaction). This representation is common to all theories, namely the ether, the string and the standard model. The present work is based on findings of a model where subatomic particles are represented as focal points of rays of Fundamental Particles (FPs) that move from infinite to infinite. The energy of a SP is distributed on its FPs and stored there as rotation defining longitudinal and transversal angular momenta. As each subatomic particle extends over the whole space, interactions between subatomic particles are the product of the interactions of the angular momenta (vector product) of their FPs and no carriers are required. The proposed approach shows also that electrons and positrons neither attract nor repel each other for the distance between them tending to zero. Consequently the strong force doesn't exist and the assumption, that the Pauli Principle is also valid for particles at atomic nuclei is not valid. Quarks can now be seen as swarms of electrons and positrons and the fractional Q charge of a quark interpreted as the relative charge of the swarm. With no strong force, no QCD is required. More at www.odomann.com. |
Tuesday, April 25, 2023 6:36PM - 6:48PM |
UU01.00004: New Results in the D3/D5 Supersymmetric Defect CFT Sophia K Domokos, Andrew B Royston The D3/D5 brane intersection has long formed the basis of studies of field theories containing localized defects, both in holographic and non-holographic contexts. In this talk I will share some new results about the supersymmetry variations of the (3+1)d supersymmetric CFT with (2+1)d localized defect generated by this intersection, including preliminary results about novel soliton states these variations allow us to probe, and some insights about holography in this system. (Talk based on work with Andy Royston.) |
Tuesday, April 25, 2023 6:48PM - 7:00PM |
UU01.00005: The Universally Compact Multi-Networks Bundle of the Nature: the clustering machinery approachable self-controlling and self-building mechanisms in natural processes, physical universes, and their ingredients Taner Sengor The structures both Natural Processes, NPs and their Ingredients, Is, NPaIs are considered as Distributed Complex Multi-Network, DCMN involving Is through Equivalency and Compatibility Principles, ECPs related with Electromagnetically Suitable Schemes, ESSs. The variations of DCMN’s electromagnetically derivable compatibility characteristics built the characteristics of NPs’ Is. The Natural Mappings, NMs govern NPs as involving Topological Transformations, TTs among NPaIs through suitable functor-like and/or hyper-functor representations of NPaIs’ Data, NPaIs’D with mechanism’s topology in inflective spaces and single point spaces with NMs by Manifold Environs, MEs. |
Tuesday, April 25, 2023 7:00PM - 7:12PM |
UU01.00006: Expanding Adjoint QCD2 in its Continuous Asymptotic Eigenfunctions Uwe Trittmann We apply eLCQ (exhaustively-symmetrized light-cone quantization) to two-dimensional QCD with adjoint fermions to construct a complete set of asymptotic eigenfunctions in all parton sectors. The full theory is then analytically expanded in this basis to explicate the salient features of its spectrum. We report on progress to distinguish the single-particle from lightly-bound multi-particle content of the theory - the latter having foiled all schemes to positively solve the theory to date. The hope is that this method to extract the effective degrees of freedom of a theory will be applied to other systems in the future. |
Tuesday, April 25, 2023 7:12PM - 7:24PM |
UU01.00007: A Note About "Analyzing Photon-Electron Interaction by Quantum Matrix Approach" William Lee Abstract
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