Results 21 to 30 of about 11,118 (257)
Quantum creation of traversable wormholes ex nihilo in Gauss–Bonnet-dilaton gravity
European Physical Journal C: Particles and Fields, 2019 We investigate a nucleation of a Euclidean wormhole and its analytic continuation to Lorentzian signatures in Gauss–Bonnet-dilaton gravity, where this model can be embedded by the type-II superstring theory. We show that there exists a Euclidean wormhole
Gansukh Tumurtushaa, Dong-han Yeom
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Nevanlinna analytic continuation for Migdal–Eliashberg theory
Computational Materials TodayIn this work, we present a method to reconstruct real-frequency properties from analytically continued causal Green’s functions within the framework of Migdal–Eliashberg (ME) theory for superconductivity.
D.M. Khodachenko +4 more
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Exploring Reggeon bound states in strongly-coupled N $$ \mathcal{N} $$ = 4 super Yang-Mills
Journal of High Energy Physics, 2022 The multi-Regge limit of scattering amplitudes in strongly-coupled N $$ \mathcal{N} $$ = 4 super Yang-Mills is described by the large mass limit of a set of thermodynamic Bethe ansatz (TBA) equations. A non-trivial remainder function arises in this setup
Theresa Abl, Martin Sprenger
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Zeta function and some of its properties [PDF]
Vojnotehnički Glasnik, 2020 Introduction/purpose: Some properties of the zeta function will be shown as well as its applications in calculus, in particular the “golden nugget formula” for the value of the infinite sum 1 + 2 + 3 + · · · . Some applications in physics will also be
Nicola Fabiano
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks +5 more
wiley +1 more source
Interpretation of the secondary electromagnetic field by analytic continuation
Annals of Geophysics, 1967 Given the values of a component of secondary magnetic<br />field on the plane surface of the earth, an attempt has been made to approach<br />the sources by finding the values of the component on a plane at<br />a depth h below the ...
M. Y. DIZIOGLU
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SciPost Physics Proceedings, 2022 We discuss the analytic structure of the master integrals relevant for computing the com- plete set of leading-colour analytic helicity amplitudes for top-quark pair production via gluon fusion at two loops in QCD.
Ekta Chaubey
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian +13 more
wiley +1 more source
International Journal of Mathematics and Mathematical Sciences, 1992 Let f(z)=∑k=0∞akzk, a0≠0 be analytic in the unit disc. Any infinite complex vector θ=(θ0,θ1,θ2,…) such that |θk|=1, k=0,1,2,…, induces a function fθ(z)=∑k=0∞akθkzk which is still analytic in the unit disc.
Ronen Peretz
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi +10 more
wiley +1 more source