Results 51 to 60 of about 130,580 (217)
Journal of High Energy Physics, 2023 The Coon amplitude is a q-deformed generalization of the Veneziano amplitude exhibiting a semi-infinite sequence of poles that converge on an accumulation point, from which a branch cut emerges. A number of recent papers have provided compelling evidence
Christian Baadsgaard Jepsen
doaj +1 more source
On N=1 Superconformal Algebra in the Non-Critical Bosonic String Theory
, 1994 In a recent work it has been shown that the bosonic strings could be embedded into a special class of $N=1$ fermionic strings. We argue that the superpartners of any physical state in the spectrum of this fermionic string is non-physical. So, there is no
Bastianelli +10 more
core +2 more sources
GAN Decoder on a Quantum Toric Code for Noise‐Robust Quantum Teleportation
Advanced Quantum Technologies, Volume 8, Issue 11, November 2025.This study proposes a novel quantum topological code decoder using generative adversarial networks (GANs). By training the GAN with eigenvalue datasets, an enhanced decoding threshold and robust quantum teleportation under depolarizing noise are achieved.
Jiaxin Li +4 more
wiley +1 more source
Multiloop soft theorem for gravitons and dilatons in the bosonic string
Journal of High Energy Physics, 2019 We construct, in the closed bosonic string, the multiloop amplitude involving N tachyons and one massless particle with 26 − D compactified directions, and we show that at least for D > 4, the soft behaviors of the graviton and dilaton satisfy the same ...
Paolo Di Vecchia +2 more
doaj +1 more source
Canonical analysis of new non-relativistic string action and uniform light-cone gauge formulation
Journal of High Energy Physics, 2021 We perform canonical analysis of new non-relativistic string action that was found recently in [32]. We also discuss its gauge fixed form.
J. Klusoň
doaj +1 more source
A W-String Realization of the Bosonic String
, 1993 It has recently been shown that the ordinary bosonic string can be represented by a special background of N=1 or N=2 strings. In this paper, it will be shown that the bosonic string can also be represented by a special background of $W$-strings.Comment ...
Berkovits +12 more
core +1 more source
BPS States, String Duality, and Nodal Curves on K3 [PDF]
, 1995 We describe the counting of BPS states of Type II strings on K3 by relating the supersymmetric cycles of genus $g$ to the number of rational curves with $g$ double points on K3.
Bershadsky +19 more
core +2 more sources
Energy Symmetry Breaking of Dirac and Weyl Fermions in Magnetized Spinning Conical Geometries
Advanced Theory and Simulations, Volume 8, Issue 10, October 2025.Exact solutions for relativistic fermions in magnetized, spinning conical geometries reveal defect‐induced symmetry breaking between fermion and antifermion energies. Energy levels depend on the magnetic field, background geometry, and fractionalized spin. When the defect's spin dominates, quantum effects diminish.
Abdullah Guvendi, Omar Mustafa
wiley +1 more source
Symmetrization of Berezin Star Product and Path-Integral Quantization [PDF]
, 1999 We propose a new star pruduct which interpolates the Berezin and Moyal quantization. A multiple of this product is shown to reduce to a path-integral quantization in the continuous time limit.
Saito, Satoru, Wakatsuki, Kazunori
core +3 more sources
Holomorphic field theories and higher algebra
Bulletin of the London Mathematical Society, Volume 57, Issue 10, Page 2903-2974, October 2025.Abstract Aimed at complex geometers and representation theorists, this survey explores higher dimensional analogs of the rich interplay between Riemann surfaces, Virasoro and Kac‐Moody Lie algebras, and conformal blocks. We introduce a panoply of examples from physics — field theories that are holomorphic in nature, such as holomorphic Chern‐Simons ...
Owen Gwilliam, Brian R. Williams
wiley +1 more source