10 citations · 32 across the 22 of their papers we have counts for
8 papers · 1 filter
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…