Chen-Te Ma
@ccsp.sgtuniversity.ac.in
Prof.
Shree Guru Gobind Singh Tricentenary University
@ccsp.sgtuniversity.ac.in
Prof.
Shree Guru Gobind Singh Tricentenary University
My research program focuses on the interplay among string theory, duality symmetries, generalized geometry, and quantum gravity, with particular emphasis on Double Field Theory, non-geometric backgrounds, and the low-energy effective structures that emerge from string theory. The central motivation of this research direction is to understand how genuinely stringy phenomena — such as T-duality, winding modes, doubled coordinates, and non-geometric fluxes — can be systematically incorporated into target-space field theories and cosmological frameworks. These studies aim to extend conventional geometric descriptions of spacetime and provide deeper insights into the fundamental structure of quantum gravity and unified theories. The research accomplishments described below are primarily based on three representative works concerning Double Field Theory, cosmological implications of manifest O(D, D) symmetry, and the quantum consistency of double sigma models.
My research lies at the interface of quantum information theory, quantum chaos, and high-energy physics, with a particular focus on uncovering deep connections between entanglement, randomness, and gravitational dynamics. A central theme of my work is to understand how quantum information-theoretic quantities—such as entanglement, correlation functions, and operator growth—encode universal features of chaotic many-body systems and holographic duality. Across my publications, I have developed new conceptual frameworks and computational tools to relate spectral statistics, quantum correlations, and entanglement measures. These works collectively address fundamental questions: How does chaos emerge in quantum systems? What distinguishes randomness from genuine chaos? How can entanglement be quantified in experimentally accessible ways?
My research lies at the interface of quantum field theory and lattice field theory. A central goal of my work is to develop analytical and numerical tools for nonperturbative quantum systems, particularly in regimes where conventional methods fail, such as those with strong coupling and sign problems. A unifying theme across my research is the exploration of non-Hermitian formulations, lattice constructions, and analytic continuation techniques as new frameworks for overcoming longstanding obstacles in quantum field theory. These include the fermion doubling problem, the sign problem in Monte Carlo simulations, and the limitations of conventional perturbation theory. My contributions can be grouped into two main directions: Non-Hermitian lattice field theory and fermion formulations; Numerical and analytical methods for strongly interacting fermionic systems.
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