Relevant bibliographies by topics / Superspace formalism

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters

Academic literature on the topic 'Superspace formalism'

Author: Grafiati
Published: 9 March 2023
Last updated: 31 July 2025

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Journal articles on the topic "Superspace formalism"

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Bonora, Loriano, and Rudra Prakash Malik. "BRST and Superfield Formalism—A Review." Universe 7, no. 8 (2021): 280. http://dx.doi.org/10.3390/universe7080280.

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This article, which is a review with substantial original material, is meant to offer a comprehensive description of the superfield representations of BRST and anti-BRST algebras and their applications to some field-theoretic topics. After a review of the superfield formalism for gauge theories, we present the same formalism for gerbes and diffeomorphism invariant theories. The application to diffeomorphisms leads, in particular, to a horizontal Riemannian geometry in the superspace. We then illustrate the application to the description of consistent gauge anomalies and Wess–Zumino terms for w
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Lasukov, V. V. "String formalism in superspace-time." Russian Physics Journal 54, no. 7 (2011): 801–13. http://dx.doi.org/10.1007/s11182-011-9687-z.

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FAIZAL, MIR. "HARMONIC SUPERSPACE GAUGEON FORMALISM FOR THE ABJM THEORY." Modern Physics Letters A 27, no. 26 (2012): 1250147. http://dx.doi.org/10.1142/s0217732312501477.

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In this paper, we will analyze the ABJM theory in harmonic superspace. The harmonic superspace variables will be parametrized by the coset SU(2)/U(1) and thus will have manifest [Formula: see text] supersymmetry. We will study the quantum gauge transformations and the BRST transformations of this theory in gaugeon formalism. We will use this BRST symmetry to project out the physical subspace from the total Hilbert space. We will also show that the evolution of the [Formula: see text]-matrix is unitary for this ABJM theory in harmonic superspace.
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Aratyn, H., C. Rasinariu, and A. Das. "Zero Curvature Formalism for Supersymmetric Integrable Hierarchies in Superspace." Modern Physics Letters A 12, no. 34 (1997): 2623–30. http://dx.doi.org/10.1142/s0217732397002752.

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We generalize the Drinfeld–Sokolov formalism of bosonic integrable hierarchies to superspace, in a way which systematically leads to the zero curvature formulation for the supersymmetric integrable systems starting from the Lax equation in superspace. We use the method of symmetric space as well as the non-Abelian gauge technique to obtain the supersymmetric integrable hierarchies of the AKNS type from the zero curvature condition in superspace with the graded algebras, sl (n+1,n), providing the Hermitian symmetric space structure.
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Madsen, Jens Ole, and Eric Ragoucy. "Quantum hamiltonian reduction in superspace formalism." Nuclear Physics B 429, no. 2 (1994): 277–90. http://dx.doi.org/10.1016/0550-3213(94)00258-4.

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Bereciartua, P. J., F. J. Zuñiga, J. M. Perez-Mato, et al. "Structure refinement and superspace description of the system Bi2(n + 2)Mo n O6(n + 1) (n = 3, 4, 5 and 6)." Acta Crystallographica Section B Structural Science 68, no. 4 (2012): 323–40. http://dx.doi.org/10.1107/s0108768112017478.

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The system Bi2(n + 2)Mo n O6(n + 1) is described within the superspace formalism. Two superspace models are proposed for the different members of this family, depending on the parity of the parameter n. The superspace model for the odd members is constructed through the embedding of the cationic distribution of the member with n = 3, and the modification of a superspace model previously proposed for the compound Bi2MoO6. However, this model cannot be applied to the even members of the family. Performing the appropriate transformations, a suitable superspace model for the even members is obtain
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Sofi, Ashaq Hussain, and Sajad Ul Majeed. "Chern-Simons-Matter Theory in Superspace Formalism." OALib 02, no. 04 (2015): 1–8. http://dx.doi.org/10.4236/oalib.1101421.

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McKeon, D. G. C. "Harmonic superspace with four-dimensional Euclidean space." Canadian Journal of Physics 78, no. 4 (2000): 261–66. http://dx.doi.org/10.1139/p00-048.

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The supersymmetry algebra in four-dimensional Euclidean space is formulated in such a way that an SU(2) invariance of the algebra is apparent. This leads to a superfield formalism for representations of the algebra that can be adapted to harmonic superspace. Models in this harmonic superspace are quite similar to N = 2 models in four-dimensional Minkowski space.PACS Nos.: 11.30Pb, 03.65Fd
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Ganai, Prince A., Mudasir Ahmad Mir, Ideed Rafiqi, and Nadeem Ul Islam. "Chern–Simons theory in aether superspace." Modern Physics Letters A 32, no. 39 (2017): 1750214. http://dx.doi.org/10.1142/s0217732317502145.

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In this paper, we will analyze the breaking of Lorentz symmetry using aether superspace. We will analyze the aether deformation of a Chern–Simons theory using this deformed superspace. As this theory, will have gauge symmetry, we will add gauge and ghost terms to the original action. We will analyze the nonlinear BRST symmetry for this theory. We also analyze the quantum BRST symmetry in BV formalism.
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MEZIANE, A., and M. TAHIRI. "GEOMETRICAL FORMULATION OF THE BRST TRANSFORMATIONS OF GAUGE-AFFINE GRAVITY." Modern Physics Letters A 11, no. 11 (1996): 885–90. http://dx.doi.org/10.1142/s0217732396000898.

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Fields and their BRST and anti-BRST transformations in gauge-affine gravity are determined by using a superspace formalism. The method is based on the introduction of a basis, instead of the natural one, for differential forms on a (4, 2)-dimensional superspace, whose body is a metric-affine spacetime. This basis is defined after having introduced the coordinate ghost and anti-ghost superfields from a [Formula: see text]-superconnection.
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Dissertations / Theses on the topic "Superspace formalism"

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Marques, Pereira R. A. de S. F. "Canonical formalism in superspace." Thesis, Imperial College London, 1988. http://hdl.handle.net/10044/1/47175.

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OLIVERA, M. LEONI. "APPLIED N=2 SUPERSPACE FORMALISM IN THREE DIMENSIONS." Doctoral thesis, Università degli Studi di Milano, 2011. http://hdl.handle.net/2434/153036.

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The three dimensional N = 6 Chern-Simons-Matter theory admits a superspace formulation. In particular, a similar formalism to the very well known four dimensional N = 1 superspace formalism exists. This is the three dimensional N = 2 formalism which can be thought as a complexification of the three dimensional N = 1 formalism. In this formalism, only the N = 2 supersymmetry is realized off-shell and more extended supersymmetries may be completely hidden or may be realized as flavor symmetries which do not commute with the supercharges. There are two main advantages of this formalism over the
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Fleury, Thiago Simonetti [UNESP]. "Harmonic superspace from the Ad'S IND. 5' × 'S POT. 5' pure spinor formalism." Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/108876.

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Made available in DSpace on 2014-08-27T14:36:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-09-17Bitstream added on 2014-08-27T15:57:10Z : No. of bitstreams: 1 000773092.pdf: 628332 bytes, checksum: eb30fdb970ce8b80e0cf4467a8bb5c64 (MD5)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>A conjectura de Maldacena ou (AdS/CFT) desde a sua formulação é um dos tópicos em física de altas energias mais estudados. Uma das versões da conjectura é a dualidade entre a teoria de supercordas do tipo IIB em um background Ad'S IND. 5' × 'S POT. 5' suportado por um ?uxo Ramond-
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Fleury, Thiago Simonetti. "Harmonic superspace from the Ad'S IND. 5' × 'S POT. 5' pure spinor formalism /." São Paulo, 2013. http://hdl.handle.net/11449/108876.

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Orientador: Nathan Jacob Berkovits<br>Banca: Brenno Carlini Vallilo<br>Banca: Andrey Yuryevich Mikhaylov<br>Banca: Dmitry Melnikov<br>Banca: Ion Vasile Vancea<br>Resumo: A conjectura de Maldacena ou (AdS/CFT) desde a sua formulação é um dos tópicos em física de altas energias mais estudados. Uma das versões da conjectura é a dualidade entre a teoria de supercordas do tipo IIB em um background Ad'S IND. 5' × 'S POT. 5' suportado por um fluxo Ramond-Ramond e a teoria deN = 4 super-YangMills em quatro dimensões. Embora a ação para supercordas neste background seja conhecida tanto no formalismo de
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MAURI, ANDREA. "On marginal deformations of N = 4 super Yang–Mills theory." Doctoral thesis, Universita' degli Studi di Milano, 2008. http://hdl.handle.net/10281/125449.

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In this Thesis I analyze some aspects of a class of quantum field theories that can be obtained by marginally deforming N=4 SYM theory. These theories constitue a very non trivial example of N=1 superconformal actions in four dimensional space-time and play a role in the context of AdS/CFT. I begin by introducing superfield notations and constructing deformed theories following Leigh and Strassler procedure. Then an analysis of the finiteness properties of the actions is performed. Considering different specific cases, solutions of the superconformal constraint are given. The issues of confo
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Book chapters on the topic "Superspace formalism"

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"Superspace Formalism and Superfields." In World Scientific Lecture Notes in Physics. WORLD SCIENTIFIC, 2010. http://dx.doi.org/10.1142/9789814293433_0007.

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"Introduction to supersymmetry 3: Superspace formalism in d = 4: Perturbative susy breaking." In Introduction to Supergravity and its Applications. Cambridge University Press, 2024. http://dx.doi.org/10.1017/9781009445573.007.

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Goldstein, Stanisław, and Louis Labuschagne. "Applications to quantum physics." In Noncommutative measures and Lp and Orlicz Spaces, with Applications to Quantum Physics. Oxford University PressOxford, 2025. https://doi.org/10.1093/oso/9780198950202.003.0016.

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Abstract The closing chapter details the application of noncommutative Orlicz spaces to Quantum Physics. We specifically show that the (Köthe dual) pair of Orlicz spaces Llog⁡(L+1) and Lcosh−1 may be better suited as home for regular states and observables respectively than the more standard pair of spaces L∞ and L∞. Specifically the geometry of the space L1∩Llog⁡(L+1) is shown to be well suited to identifying those states which admit a well-defined notion of entropy. In fact the geometry of this space may be used to posit a clear definition of entropy valid for the most general von Neumann al
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"Covariant formulation of YM in rigid superspace and local superspace formalisms." In Introduction to Supergravity and its Applications. Cambridge University Press, 2024. http://dx.doi.org/10.1017/9781009445573.011.

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Journal articles
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