Results 41 to 50 of about 23,157 (251)

T T ¯ $$ T\overline{T} $$ deformations of supersymmetric quantum mechanics

Journal of High Energy Physics, 2022
We define a manifestly supersymmetric version of the T T ¯ $$ T\overline{T} $$ deformation appropriate for a class of (0 + 1)-dimensional theories with N $$ \mathcal{N} $$ = 1 or N $$ \mathcal{N} $$ = 2 supersymmetry, including one presentation of the ...
Stephen Ebert, Christian Ferko, Hao-Yu Sun, Zhengdi Sun   +3 more
doaj   +1 more source

EXTENDED FRACTIONAL SUPERSYMMETRIC QUANTUM MECHANICS [PDF]

Modern Physics Letters A, 1993
Recently, we presented a new class of quantum-mechanical Hamiltonians which can be written as the Fth power of a conserved charge: H=QF with F=2, 3,…. This construction, called fractional supersymmetric quantum mechanics, was realized in terms of a paragrassmann variable θ of order F, which satisfies θF=0.
openaire   +2 more sources

Supersymmetric quantum mechanics with nonlocal potentials [PDF]

, 1999
We consider supersymmetric quantum mechanical models with both local and nonlocal potentials. We present a nonlocal deformation of exactly solvable local models. Its energy eigenfunctions and eigenvalues are determined exactly.
A. B. Balantekin, A. Das, A. L. Fetter, B. Nienhuis, E. Witten, E. Witten, F. Cooper, F. Cooper, G. Dunne, G. Dunne, H. A. Bethe, J. M. Ziman, J.-Y. Choi, Je-Young Choi, L. É. Gendenshteîn, M. L. Glasser, P. K. Ghosh, R. Dutt, Seok-In Hong, W. Kwong   +19 more
core   +2 more sources

Cuprate Twistronics for Quantum Hardware

Advanced Quantum Technologies, Volume 8, Issue 11, November 2025.
This review bridges decades of foundational research with emerging fabrication techniques such as molecular beam epitaxy and cryogenic stacking. By enabling control over electronic correlations and symmetry in twisted cuprate heterostructures, it highlights how cuprate twistronics could open new paths to overcome decoherence and scalability challenges ...
Tommaso Confalone, Flavia Lo Sardo, Yejin Lee, Sanaz Shokri, Giuseppe Serpico, Alessandro Coppo, Luca Chirolli, Valerii M. Vinokur, Valentina Brosco, Uri Vool, Domenico Montemurro, Francesco Tafuri, Kornelius Nielsch, Golam Haider, Nicola Poccia   +14 more
wiley   +1 more source

Geometric phase in supersymmetric quantum mechanics [PDF]

Physical Review D, 2008
28 pages, 2 figures, references added. v2: clarification of possible corrections to Abelian Berry phase.
Pedder, Chris, Sonner, Julian, Tong, David   +2 more
openaire   +2 more sources

Boundary conditions and universal finite‐size scaling for the hierarchical |φ|4$|\varphi |^4$ model in dimensions 4 and higher

Communications on Pure and Applied Mathematics, Volume 78, Issue 10, Page 2001-2118, October 2025.
Abstract We analyse and clarify the finite‐size scaling of the weakly‐coupled hierarchical n$n$‐component |φ|4$|\varphi |^4$ model for all integers n≥1$n \ge 1$ in all dimensions d≥4$d\ge 4$, for both free and periodic boundary conditions. For d>4$d>4$, we prove that for a volume of size Rd$R^{d}$ with periodic boundary conditions the infinite‐volume ...
Emmanuel Michta, Jiwoon Park, Gordon Slade   +2 more
wiley   +1 more source

Weak supersymmetry and superconformal indices

Physics Letters B
One-dimensional quantum mechanical models obeying Smilga's weak supersymmetry are described in the matrix form. They are related to the parasupersymmetric and higher-order derivative deformations of the standard supersymmetric models discussed earlier ...
Vyacheslav P. Spiridonov
doaj   +1 more source

The gravitational sector of 2d (0, 2) F-theory vacua

Journal of High Energy Physics, 2017
F-theory compactifications on Calabi-Yau fivefolds give rise to two-dimensional N = (0, 2) supersymmetric field theories coupled to gravity. We explore the dilaton supergravity defined by the moduli sector of such compactifications.
Craig Lawrie, Sakura Schäfer-Nameki, Timo Weigand   +2 more
doaj   +1 more source

Ladder operators for subtle hidden shape invariant potentials

, 2004
Ladder operators can be constructed for all potentials that present the integrability condition known as shape invariance, satisfied by most of the exactly solvable potentials.
Balantekin A B, Balantekin A B, Cooper F, Drigo Filho E, Elso Drigo Filho, Gangopadhyaya A Mallow J V Sukhatme U H Aratyn, Gedenshtein L, Infeld L, Regina Maria Ricotta, Sukumar C V   +9 more
core   +2 more sources

Low Energy Dynamics of N=2 Supersymmetric Monopoles [PDF]

, 1993
It is argued that the low-energy dynamics of $k$ monopoles in N=2 supersymmetric Yang-Mills theory are determined by an N=4 supersymmetric quantum mechanics based on the moduli space of $k$ static monople solutions.
Alvarez-Gaumé, Atiyah, Atiyah, Atiyah, Bogomol'nyi, Callias, Coleman, d'Adda, Ferrel, Gauntlett, Gibbons, Gibbons, Harvey, Jerome P. Gauntlett, Leese, Lohe, Manton, Manton, Montonen, Osborn, Rajaraman, Ruback, Samols, Schroers, Traschen, Ward, Witten, Witten, Zumino   +28 more
core   +2 more sources