Zobrazeno 1 - 10
of 4 014
pro vyhledávání: '"Lahnsteiner A"'
We study a non-relativistic limit of 11-dimensional supergravity. This limit leads to a theory with an underlying membrane Newton-Cartan geometry. Consistency of the non-relativistic limit requires the imposition of constraints, requiring that certai
Externí odkaz:
http://arxiv.org/abs/2407.21648
The pure CsPbBr$_3$ perovskite is an archetypal example of a strongly anharmonic crystal that poses a major challenge for computational methods to describe its thermodynamic properties. Its lattice dynamics exhibits characteristics of a phonon liquid
Externí odkaz:
http://arxiv.org/abs/2401.01675
Publikováno v:
Phys. Rev. Lett. 132, 161603 (2024)
We study and extend the duality web unifying different decoupling limits of type II superstring theories and M-theory. We systematically build connections to different corners, such as Matrix theories, nonrelativistic string and M-theory, tensionless
Externí odkaz:
http://arxiv.org/abs/2311.10564
Autor:
Angelika Lahnsteiner, Victoria Ellmer, Anna Oberlercher, Zita Liutkeviciute, Esther Schönauer, Bernhard Paulweber, Elmar Aigner, Angela Risch
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract The alarming increase in global rates of metabolic diseases (MetDs) and their association with cancer risk renders them a considerable burden on our society. The interplay of environmental and genetic factors in causing MetDs may be reflecte
Externí odkaz:
https://doaj.org/article/3a56db45a22140abb3d85f95931238fc
Publikováno v:
JHEP 12 (2023) 022
We derive the action and symmetries of the bosonic sector of non-Lorentzian IIB supergravity by taking the non-relativistic string limit. We find that the bosonic field content is extended by a Lagrange multiplier that implements a restriction on the
Externí odkaz:
http://arxiv.org/abs/2306.04741
We investigate how SL(2,Z) duality is realized in nonrelativistic type IIB superstring theory, which is a self-contained corner of relativistic string theory. Within this corner, we realize manifestly SL(2,Z)-invariant (p,q)-string actions. The const
Externí odkaz:
http://arxiv.org/abs/2208.13815
We discuss the generalized Newton-Cartan geometries that can serve as gravitational background fields for particles and strings. In order to enable us to define affine connections that are invariant under all the symmetries of the structure group, we
Externí odkaz:
http://arxiv.org/abs/2207.00363
Publikováno v:
Water Reuse, Vol 14, Iss 1, Pp 16-29 (2024)
Brine evaporation and crystallization are energy- and equipment-intensive technologies commonly used in industries. Alternatively, membrane distillation (MD) has shown ability for concentrating different saline solutions. However, there is a limited
Externí odkaz:
https://doaj.org/article/eb21caa0c4fb4db79fb83f025169c05b
Autor:
Elle, Ludwig
Publikováno v:
LĚTOPIS. Zeitschrift für sorbische Sprache, Geschichte und Kultur. Časopis za rěč, stawizny a kulturu Łužiskich Serbow / LĚTOPIS. Journal for Sorbian Language, History and Culture. (2):169-170
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=296312
We construct the basic Neveu-Schwarz (NS) brane solutions of non-relativistic string theory using longitudinal T-duality as a solution generating technique. Extending the NS background fields to a supergravity multiplet, we verify that all solutions
Externí odkaz:
http://arxiv.org/abs/2204.04089