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A new class of coherent states involving Fox-Wright functions and their generalization in the bicomplex framework

arXiv Quantum Physics
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Researchers introduced a novel class of coherent states using Fox-Wright functions as normalization factors, proving they meet quantum mechanical essentials like continuity, normalizability, and resolution of unity. The team derived continuous-spectrum coherent states via a discrete-to-continuous limit, expanding applicability beyond traditional discrete frameworks. A generalized Fox-Wright multi-parameter nu function was developed, serving as a normalization tool for continuous-spectrum coherent states, enhancing mathematical flexibility. The study extended Fox-Wright functions to bicomplex arguments, constructing bicomplex coherent states for discrete spectra and verifying their existence and properties. Results were further generalized to bicomplex settings, with a new bicomplex nu function ensuring normalization for continuous-spectrum states, bridging complex and hypercomplex quantum systems.
A new class of coherent states involving Fox-Wright functions and their generalization in the bicomplex framework

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Quantum Physics arXiv:2602.23764 (quant-ph) [Submitted on 27 Feb 2026] Title:A new class of coherent states involving Fox-Wright functions and their generalization in the bicomplex framework Authors:Snehasis Bera, Sourav Das, Abhijit Banerjee View a PDF of the paper titled A new class of coherent states involving Fox-Wright functions and their generalization in the bicomplex framework, by Snehasis Bera and 2 other authors View PDF HTML (experimental) Abstract:In this work, an extensive class of coherent states is introduced by taking the Fox Wright function as the normalization function. It is demonstrated that these states satisfy the key requirements of continuity, normalizability and resolution of unity. Furthermore, coherent states associated with the continuous spectrum are obtained through a discrete to continuous limiting procedure. Moreover, FW generalized multi parameter nu function is introduced and shown to act as the normalization function for the Fox Wright coherent states in the continuous spectrum. Later the Fox Wright function with bicomplex arguments has been introduced and its existence has been investigated.

Bicomplex Fox Wright coherent states are also developed for the discrete spectrum based on this new function and their properties are analyzed. Subsequently, the results regarding Fox Wright coherent states are generalized to the bicomplex setting. In addition, a bicomplex FW generalized multi-parameter nu function is defined to demonstrate that it provides the normalization for these states in the continuous spectrum. Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph); Complex Variables (math.CV) Cite as: arXiv:2602.23764 [quant-ph] (or arXiv:2602.23764v1 [quant-ph] for this version) https://doi.org/10.48550/arXiv.2602.23764 Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Abhijit Banerjee [view email] [v1] Fri, 27 Feb 2026 07:41:36 UTC (532 KB) Full-text links: Access Paper: View a PDF of the paper titled A new class of coherent states involving Fox-Wright functions and their generalization in the bicomplex framework, by Snehasis Bera and 2 other authorsView PDFHTML (experimental)TeX Source view license Current browse context: quant-ph new | recent | 2026-02 Change to browse by: math math-ph math.CV math.MP References & Citations INSPIRE HEP NASA ADSGoogle Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer (What is the Explorer?) Connected Papers Toggle Connected Papers (What is Connected Papers?) Litmaps Toggle Litmaps (What is Litmaps?) scite.ai Toggle scite Smart Citations (What are Smart Citations?) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv (What is alphaXiv?) Links to Code Toggle CatalyzeX Code Finder for Papers (What is CatalyzeX?) DagsHub Toggle DagsHub (What is DagsHub?) GotitPub Toggle Gotit.pub (What is GotitPub?) Huggingface Toggle Hugging Face (What is Huggingface?) Links to Code Toggle Papers with Code (What is Papers with Code?) ScienceCast Toggle ScienceCast (What is ScienceCast?) Demos Demos Replicate Toggle Replicate (What is Replicate?) Spaces Toggle Hugging Face Spaces (What is Spaces?) Spaces Toggle TXYZ.AI (What is TXYZ.AI?) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower (What are Influence Flowers?) Core recommender toggle CORE Recommender (What is CORE?) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs. Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?)

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Source: arXiv Quantum Physics