10 citations · 32 across the 22 of their papers we have counts for
22 papers
A sharp bound on spacetime distance from quantum entanglement
Zhi-Wei Wang, Arshid Shabir, Mir Faizal +1
Ryu-Takayanagi established how boundary entanglement encodes bulk area. We provide the metric counterpart: boundary mutual information imposes a rigorous lower bound on bulk geodes…
A T-Fold Black Hole in Doubled Type IIB
Mir Faizal, Arshid Shabir
We construct an asymptotically flat T-fold representative of a four-dimensional dyonic black-hole charge orbit in doubled type-IIB theory. Starting from the F1-P-NS5-KKM toroidal s…
Reflection-Positive Construction of a Four-Dimensional SU(N) Yang-Mills Theory with Mass Gap and Confinement
Mir Faizal, Arshid Shabir
In the Euclidean view one must first require that positivity not be violated, and from this modest demand, together with locality, a great deal follows: starting from a reflection-…
Chern-Simons couplings, modular duality, and anomaly cancellation in abelian F-theory
Mir Faizal, Arshid Shabir
F-theory compactifications with a nontrivial Mordell-Weil group realize abelian gauge symmetry through rational sections, but their consistency is ultimately a statement about the…
Geometric Baryogenesis with Chiral-Time Equivalence
Sameer Ahmad Mir, Arshid Shabir, Swatantra Kumar Tiwari +1
The asymmetry between matter and antimatter demands a cause as simple as it is profound. Here we show that a single geometric principle Chiral-Time Equivalence (CTE)-suffices to ge…
A Perfectoid Duality Between M-Theory and F-Theory
Arshid Shabir, Bobby Eka Gunara, Mir Faizal
We present a non-singular, definition-level formulation of F-theory by replacing the traditional shrinking-fiber limit of M-theory with compactification on a tower-completed circle…
Time uncertainty and fundamental sensitivity limits in quantum sensing: application to optomechanical gravimetry
Salman Sajad Wani, Saif Al-Kuwari, Arshid Shabir +3
High-sensitivity accelerometers and gravimeters, achieving the ultimate limits of measurement sensitivity are key tools for advancing both fundamental and applied physics. While nu…
Undecidability in Spacetime Geometry via the AdS/CFT Correspondence
Sameer Ahmad Mir, Francesco Marino, Arshid Shabir +2
Undecidability, a hallmark of Gödel incompleteness theorems, has recently emerged in quantum many-body physics through the spectral gap problem. We demonstrate how this logical lim…
Propagation-Distance Limit for a Classical Nonlocal Optical System
Salman Sajad Wani, Xiaoping Shi, Saif- Al-Kuwari +2
We derive closed-form analog quantum-speed-limit (QSL) bounds for highly nonlocal optical beams whose paraxial propagation is mapped to a reversed (inverted) harmonic-oscillator ge…
Consequences of Undecidability in Physics on the Theory of Everything
Mir Faizal, Lawrence M. Krauss, Arshid Shabir +1
General relativity treats spacetime as dynamical and exhibits its breakdown at singularities. This failure is interpreted as evidence that quantum gravity is not a theory formulate…
A Novel Construction of de Sitter Vacua in Heterotic String Theory
Mir Faizal, Arshid Shabir
We present a concrete string-theoretic mechanism that generates four-dimensional de Sitter vacua from non-geometric R-flux compactifications of heterotic string theory. The constru…
Can quantum gravity be both consistent and complete?
Mir Faizal, Lawrence M. Krauss, Arshid Shabir +2
General relativity, despite its profound successes, fails as a complete theory due to presence of singularities. While it is widely believed that quantum gravity has the potential…
Holographic Consequences of Heterotic String Theory beyond its Supergravity Approximation
Leon Berdichevsky Acosta, Salman Sajad Wani, Arshid Shabir +6
In this work, we study the effects of stringy corrections on the low energy effective action derived from heterotic string theory beyond its supergravity approximation. Compactifyi…
5d-4d Correspondence in Twisted M-theory on a Conifold
Meer Ashwinkumar, Mir Faizal, Arshid Shabir +2
We study twisted M-theory in a general conifold background, and describe it in terms of a 5d non-commutative Chern-Simons-matter theory, which is equivalent to 5d non-commutative C…
Implications of Tarski's Undefinability Theorem on the Theory of Everything
Mir Faizal, Arshid Shabir, Aatif Kaisar Khan
The Theory of Everything () seeks to unify all fundamental forces of nature, including quantum gravity, into a single theoretical framework. This theory would be de…
Consequences of Godel Theorems on Third Quantized Theories Like String Field Theory and Group Field Theory
Mir Faizal, Arshid Shabir, Aatif Kaisar Khan
The observation that spacetime and quantum fields on it have to be dynamically produced in any theory of quantum gravity implies that quantum gravity should be defined on the confi…
A Novel Application of Quantum Speed Limit to String Theory
Arshid Shabir, Salman Sajad Wani, Raja Nisar Ali +6
In this work, we investigate the implications of the concept of quantum speed limit in string field theory. We adopt a novel approach to the problem of time on world-sheet based on…
Causality in String Field Theory
Arshid Shabir, Naveed Ahmad Shah, Salman Sajad Wani +3
In this letter, we will investigate causality in string field theory using pp-wave light-cone gauge string field theory. We will generalize the Ramsey scheme to string field theory…
Ramsey Scheme Applied to String Theoretical Processes
Salman Sajad Wani, Arshid Shabir, Mir Faizal +1
In this letter, we analyze the evolution of physical quantities due to the interaction of strings with background fields. We will obtain the characteristic function for such a stri…
Quantum deformation of cubic string field theory
Arshid Shabir, Amaan A. Khan, James Q. Quach +3
In this paper, we will analyze a quantum deformation of cubic string field theory. This will be done by first constructing a quantum deformation of string theory, in a covariant ga…
Circuit Complexity for Coherent-Thermal States in Bosonic String Theory
Arshid Shabir, Sanjib Dey, Salman Sajad Wani +3
In this paper, we first construct thermofield double states for bosonic string theory in the light-cone gauge. We then obtain a coherent-thermal string state and a thermal-coherent…
Construction of Quantum Target Space from World-Sheet States using Quantum State Tomography
Salman Sajad Wani, Arshid Shabir, Junaid Ul Hassan +4
In this paper, we will construct the quantum states of target space coordinates from world-sheet states, using quantum state tomography. To perform quantum state tomography of an o…