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Advisor
Now showing items 1-14 of 14
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(2014-06)In this work, we focus on the Higgs mechanism. First, we study the symmetry breaking patterns in the fundamental and adjoint Higgs field. Next, we study the symmetry breaking patterns in the case of direct product symmetry ...
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(arXiv, JHEP, 2015-04)Entanglement entropy has emerged as an important quantity in quantum field theory. In this report, we present some aspects of entanglement entropy in the context of string theory. We assume the AdS/CFT Correspondence. ...
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(2016-05)A complete understanding of the space of Conformal Field Theories is not yet available. However, a particular subclass called Rational Conformal Field Theories (RCFT’s) can be classified and understood using modular ...
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(2017-04)Field theoretical studies involve the evaluation of four-point Correlator functions of the involved fields. This applies equally to the calculation of Scattering Amplitudes in High Energy Physics or determining the ...
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(2017-05)This thesis deals with the study of quantum entanglement across spatial boundaries in conformal-invariant quantum eld theories (2d CFT) in two dimensions. In 2d CFT, R enyi entropy and entanglement entropy has been ...
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(2018-05)Conformal field theory is a formalism encountered in many branches of physics, such as String Theory and condensed matter physics. Given the wide range of its applicability it has become a subject of extensive study and ...
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(2018-05)We motivate the particle-vortex duality and discuss the salient features of Chern-Simons matter theories and use the ideas to help build the boson-fermion dualities in 2+1D quantum field theory. The dynamics of the particle ...
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(Dept. of Physics, 2018-11)In this thesis we analyze the properties of asymptotically flat three dimensional space-times with extended supersymmetry. We then give the construction of the asymptotic algebra for the extended supersymmetric cases by ...
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(2019-04)The classification of conformal field theories is an important ongoing research area with applications ranging from high-energy physics to condensed-matter systems. Modular invariance has been an invaluable tool in the ...
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(2020-04)Rational Conformal Field Theories (RCFTs) are used to describe many physical systems including, but not limited to, the Fractional Quantum Hall effect. In that effect, classifying RCFTs is an interesting and tractable ...
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(2020-05)Modular invariance is the symmetry under the action of the modular group which two-dimensional conformal field theories enjoy. In this work, we will explore two disparate applications of the constraints implied by this ...
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(2021-07)Quantum field theory has been a useful framework for analyzing and understanding the fundamental forces of nature, including electromagnetism, weak and strong interactions. However, when one tries to apply the usual ...
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(2022-04)In this thesis, we study path integral quantization of gravity. The general features of the approach are first studied in quantum mechanics and quantum field theory. The advantages and disadvantages of the Lorentzian and ...
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(2022-05)Constructing a quantum theory of gravity using conventional approaches is one of the most fascinating but complicated problems in theoretical physics. Nevertheless, recent developments in this subject using path integral ...
Now showing items 1-14 of 14