Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Andrey Gromov"'
Autor:
Susanna Sawyer, Pere Gelabert, Benjamin Yakir, Alejandro Llanos-Lizcano, Alessandra Sperduti, Luca Bondioli, Olivia Cheronet, Christine Neugebauer-Maresch, Maria Teschler-Nicola, Mario Novak, Ildikó Pap, Ildikó Szikossy, Tamás Hajdu, Vyacheslav Moiseyev, Andrey Gromov, Gunita Zariņa, Eran Meshorer, Liran Carmel, Ron Pinhasi
Publikováno v:
Genome Biology, Vol 25, Iss 1, Pp 1-23 (2024)
Abstract Reconstructing premortem DNA methylation levels in ancient DNA has led to breakthrough studies such as the prediction of anatomical features of the Denisovan. These studies rely on computationally inferring methylation levels from damage sig
Externí odkaz:
https://doaj.org/article/02bbf141ab6b403e817691f1389c919c
Autor:
Darshil Doshi, Andrey Gromov
Publikováno v:
Communications Physics, Vol 4, Iss 1, Pp 1-7 (2021)
Fractons are phases of matter featuring particles with restricted mobility and represent a new paradigm of quantum condensed matter physics; but observing them experimentally is a challenge. Here, the authors demonstrate a simple platform for the rea
Externí odkaz:
https://doaj.org/article/ebd8942ff67b4882a1f969ccfeb637c2
Publikováno v:
Physical Review X, Vol 12, Iss 2, p 021008 (2022)
The low-energy physics of fractional quantum Hall (FQH) states—a paradigm of strongly correlated topological phases of matter—to a large extent is captured by weakly interacting quasiparticles known as composite fermions. In this paper, based on
Externí odkaz:
https://doaj.org/article/e55a1cc688c54b71bc2c26696f60a07f
Publikováno v:
Physical Review X, Vol 11, Iss 4, p 041051 (2021)
In this paper, we characterize quasicrystalline interacting topological phases of matter, i.e., phases protected by some quasicrystalline structure. We show that the elasticity theory of quasicrystals, which accounts for both “phonon” and “phas
Externí odkaz:
https://doaj.org/article/4d8b62b30bbe4a53994c661e74ceeebc
Publikováno v:
Physical Review Research, Vol 3, Iss 1, p 013117 (2021)
We present an effective field theory approach to the topological response of Floquet systems with symmetry group G. This is achieved by introducing a background G gauge field in the Schwinger-Keldysh formalism, which is suitable for far from equilibr
Externí odkaz:
https://doaj.org/article/6a6a6aa23f6247af9d548c2b8355cf50
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033124 (2020)
We introduce new classes of hydrodynamic theories inspired by the recently discovered fracton phases of quantum matter. Fracton phases are characterized by elementary excitations (fractons) with restricted mobility. The hydrodynamic theories we intro
Externí odkaz:
https://doaj.org/article/3a19d17835f946a2970b3be975e7e81d
Autor:
Andrey Gromov, Piotr Surówka
Publikováno v:
SciPost Physics, Vol 8, Iss 4, p 065 (2020)
We present a dual formulation of the Cosserat theory of elasticity. In this theory a local element of an elastic body is described in terms of local displacement and local orientation. Upon the duality transformation these degrees of freedom map o
Externí odkaz:
https://doaj.org/article/5a81ae6abc264b0884d3f60452d9c6e2
Autor:
Andrey Gromov, Raul A. Santos
Publikováno v:
Physics Letters B, Vol 737, Iss C, Pp 60-64 (2014)
We compute the Entanglement Entropy (EE) of a bipartition in 2D pure non-abelian U(N) gauge theory. We obtain a general expression for EE on an arbitrary Riemann surface. We find that due to area-preserving diffeomorphism symmetry EE does not depend
Externí odkaz:
https://doaj.org/article/b27af24819ff4a0fae2f128400459ddd
Autor:
Andrey Gromov
Publikováno v:
Physical Review X, Vol 9, Iss 3, p 031035 (2019)
We present an effective field theory approach to the fracton phases. The approach is based on the notion of a multipole algebra. It is an extension of space(time) symmetries of a charge-conserving matter that includes global symmetries responsible fo
Externí odkaz:
https://doaj.org/article/d3c75eb4fff94ac4845f877eb00d91b7
Autor:
Andrey Gromov, Dam Thanh Son
Publikováno v:
Physical Review X, Vol 7, Iss 4, p 041032 (2017)
We present a bimetric low-energy effective theory of fractional quantum Hall (FQH) states that describes the topological properties and a gapped collective excitation, known as the Girvin-Macdonald-Platzman (GMP) mode. The theory consists of a topolo
Externí odkaz:
https://doaj.org/article/0cd63b6d81d84f83b30117185f820a2f