Results 41 to 50 of about 16,500 (137)

Unification of Conformal and Fuzzy Gravities With Internal Interactions Resulting in SO(10) and a Possible Probe Through Stochastic Gravitational Wave Background

Fortschritte der Physik, Volume 73, Issue 9-10, October 2025.
Abstract The unification of conformal and fuzzy gravities with internal interactions is based on the facts that i) the tangent group of a curved manifold and the manifold itself do not necessarily have the same dimensions and ii) both gravitational theories considered here have been formulated in a gauge theoretic way.
Gregory Patellis, Danai Roumelioti, Stelios Stefas, George Zoupanos   +3 more
wiley   +1 more source

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

Localization and Diagonalization: A review of functional integral techniques for low-dimensional gauge theories and topological field theories

, 1995
We review localization techniques for functional integrals which have recently been used to perform calculations in and gain insight into the structure of certain topological field theories and low-dimensional gauge theories.
Altschuler D., Atiyah M. F., George Thompson, Matthias Blau, Taubes C. H., Witten E.   +5 more
core   +1 more source

Relational Supersymmetry via the Dressing Field Method and Matter‐Interaction Supergeometric Framework

Annalen der Physik, Volume 537, Issue 9, September 2025.
Applications of the Dressing Field Method are reviewed and further expanded to the very foundations of the supersymmetric framework, where it allows to build relational supersymmetric field theory. Furthermore, a novel approach is proposed giving a unified description of fermionic matter fields and bosonic gauge fields: a Matter‐Interaction ...
Jordan François, L. Ravera
wiley   +1 more source

From BPS spectra of Argyres-Douglas theories to families of 3d TFTs

Journal of High Energy Physics
Vertex operator algebras (VOAs) arise in protected subsectors of supersymmetric quantum field theories, notably in 4d N $$ \mathcal{N} $$ = 2 superconformal field theories (SCFT) via the Schur sector and in twisted 3d N $$ \mathcal{N} $$ = 4 theories via
Byeonggi Go, Qiang Jia, Heeyeon Kim, Sungjoon Kim   +3 more
doaj   +1 more source

De Sitter Cosmic Strings and Supersymmetry [PDF]

, 2012
We study massive spinor fields in the geometry of a straight cosmic string in a de Sitter background. We find a hidden N=2 supersymmetry in the fermionic solutions of the equations of motion.
A. Pashnev, A. Vilenkin, B.E. Meierovich, C.S. Lim, C.S. Lim, Correa Francisco, E. Witten, E.J. Copeland, E.R. Bezerra de Mello, E.R. Bezerra de Mello, F. Correa, F. De Jonghe, Francisco Correa, G. Dvali, G. Junker, J. Jost, J.W. Holten van, M. Combescure, M. Nakahara, M.S. Plyushchay, Mikhail S. Plyushchay, Mikhail. Plyushchay, P. Battacharjee, R.H. Rietdijk, S. Kachru, S. Sarangi, S.A. Hartnoll, T. Bernd, T. Damour, T. Eguchi, V. Balasubramanian, V. Berezinski, V. K. Oikonomou, V.K. Oikonomou   +33 more
core   +1 more source

Modeling General Asymptotic Calabi–Yau Periods

Fortschritte der Physik, Volume 73, Issue 7, July 2025.
Abstract In the quest to uncovering the fundamental structures that underlie some of the asymptotic Swampland conjectures the authors initiate the general study of asymptotic period vectors of Calabi–Yau manifolds. The strategy is to exploit the constraints imposed by completeness, symmetry, and positivity, which are formalized in asymptotic Hodge ...
Brice Bastian, Thomas W. Grimm, Damian van de Heisteeg   +2 more
wiley   +1 more source

Review of Lattice Supersymmetry and Gauge-Gravity Duality

, 2015
We review the status of recent investigations on validating the gauge-gravity duality conjecture through numerical simulations of strongly coupled maximally supersymmetric thermal gauge theories.
Joseph, Anosh
core   +1 more source

Programmable photonic unitary circuits for light computing

Nanophotonics, Volume 14, Issue 10, Page 1429-1449, May 2025.
Abstract Unitarity serves as a fundamental concept for characterizing linear and conservative wave phenomena in both classical and quantum systems. Developing platforms that perform unitary operations on light waves in a universal and programmable manner enables the emulation of complex light–matter interactions and the execution of general‐purpose ...
Kyuho Kim, Kunwoo Park, Hyungchul Park, Sunkyu Yu, Namkyoo Park, Xianji Piao   +5 more
wiley   +1 more source

Twisted Superalgebras and Cohomologies of the N=2 Superconformal Quantum Mechanics

, 2011
We prove that the invariance of the N=2 superconformal quantum mechanics is controlled by subalgebras of a given twisted superalgebra made of 6 fermionic (nilpotent) generators and 6 bosonic generators (including a central charge).
Akulov, Baulieu, Baulieu, Baulieu, Baulieu, Baulieu, Baulieu, Baulieu, Birmingham, Britto-Pacumio, Claus, de Alfaro, de Azcarraga, Donets, Francesco Toppan, Frappat, Freedman, Fubini, Galajinsky, Ivanov, Ivanov, Ivanov, Kapustin, Krivonos, Kuznetsova, Laurent Baulieu, Marcus, Medeiros, Papadopoulos, Pashnev, Toppan, Vafa, Witten, Wyllard   +33 more
core   +1 more source