Results 1 to 10 of about 167,280 (171)

Holographic QCD and the muon anomalous magnetic moment. [PDF]

Eur Phys J C Part Fields, 2021
Leutgeb J, Mager J, Rebhan A.
europepmc   +1 more source

A spin on Hagedorn temperatures and string stars

Journal of High Energy Physics
We discuss the correspondence between highly excited strings and black holes in the presence of angular momentum. At fixed imaginary angular velocity ν, we show that free strings exhibit a Hagedorn instability due to a thermal-winding mode turning ...
Josef Seitz, Erez Y. Urbach
doaj   +1 more source

The art of branching: Cobordism junctions of 10d string theories

Journal of High Energy Physics
We describe the explicit construction of configurations of several 10d string theories joining at a 9d junction, providing a dynamical realization of cobordisms between multiple 10d string theories, predicted by the Cobordism Conjecture.
Chiara Altavista, Edoardo Anastasi, Roberta Angius, Angel M. Uranga   +3 more
doaj   +1 more source

Cysteine cross-linking in native membranes establishes the transmembrane architecture of Ire1. [PDF]

J Cell Biol, 2021
Väth K, Mattes C, Reinhard J, Covino R, Stumpf H, Hummer G, Ernst R.   +6 more
europepmc   +1 more source

Continuous symmetries and charge measurement of boundary operators in holography

Journal of High Energy Physics
We study holographic charge measurement for continuous internal symmetries. Charged boundary operators are characterized by Wilson lines of bulk gauge fields ending on the boundary, while charge measurement is performed using U-shaped defects hanging ...
Ibrahima Bah, Federico Bonetti, Mufaro Chitoto, Enoch Leung   +3 more
doaj   +1 more source

Quantization on the Ideal Boundary and the Finite Widths of Resonances

Quantum Reports
Conformal field theory is quantized on the ideal boundary of a Riemann surface, and the effect on the widths of the resonances of the quantum states is evaluated.
Simon Davis
doaj   +1 more source

Observables of boundary RG flows from string field theory

Journal of High Energy Physics
We present simple explicit formulae for the change of the g-function, boundary state, boundary spectrum and structure constants between the endpoints of short boundary RG flows at next-to-leading order.
Jaroslav Scheinpflug, Martin Schnabl, Jakub Vošmera   +2 more
doaj   +1 more source

Wilsonian effective potentials and closed string field theory

Journal of High Energy Physics
We investigate Wilsonian effective field theory as a model for the construction of the tachyon potential and nonperturbative vacua in closed string field theory.
Theodore Erler, Atakan Hilmi Fırat
doaj   +1 more source

T-duality for non-critical heterotic strings

Journal of High Energy Physics
We consider non-critical heterotic strings compactified on S 1. For full rank theories, they are related to odd self-dual lattices and are structurally of the same form as the critical non-supersymmetric theories.
Héctor Parra De Freitas
doaj   +1 more source

What IIB looks IIA string: string cobordisms via non-compact CFTs

Journal of High Energy Physics
The Swampland Cobordism Conjecture predicts the existence of end-of-the-world branes for every consistent Quantum Gravity theory, and domain walls connecting the Landscape. A perturbative string worldsheet description of these objects is only expected to
Edoardo Anastasi, Miguel Montero, Angel M. Uranga, Chuying Wang   +3 more
doaj   +1 more source