Physics

Abstract: Machine learning is now a part of physics for the foreseeable future, but many deep learning tools, architectures, and algorithms are imported from industry to physics with minimal modifications. Does physics really need all of these fancy...

Abstract: I will review why current large language models cannot deal with algorithmic problems without using external tools. After explaining the transformer architecture from a point of view of a physicist, I will highlight the increasing role of...

Abstract: M- and F-theory compactifications with ADE singularities give rise to non-abelian ADE gauge symmetries. The physical explanation for this phenomenon involves M2-branes wrapped on vanishing cycles. We consider an alternative approach which...

Abstract: Khuri, in 1995, considered potential scattering for a model where one spatial coordinate in compactified on the circle. He adopted Greens function method to study analyticity property of scattering amplitude. His conclusion was that...

Abstract: I will briefly review the black hole information paradox in the powerful formulation of Almheiri, Marolf, Polchinski and Sully. I discuss some challenges for complexity-protected black hole complementarity. I suggest a covariant definition...

Abstract: Dark matter is a hypothetical matter in the universe introduced to coherently explain observations ranging from the scale of galaxies to the whole of the universe. The DarkSide program is a direct dark matter detection experiment that...

Abstract: Cross-section predictions are crucial for the success of long-baseline neutrino experiments, but they suffer from significant theoretical uncertainties. Given the promise of future near detector data, one certainly expects and needs to...

Abstract: The accelerated expansion of the universe leads to a horizon beyond which we cannot see.  Structure arises from the quantum variance of early universe fields stretched across the horizon, according to the simplest theory fitting...

Abstract: I will present upcoming linear and non-linear stability results concerning the asymptotic behavior of collisionless many-particle systems on black hole exteriors. On the one hand, I will discuss the decay properties of massive Vlasov...