Výsledky vyhledávání - "Functional determinant"

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Elektronická kniha

Functional integrals

Autor: Buchbinder, Iosif L., author, Shapiro, Ilya L., author

Publikováno v: Introduction to Quantum Field Theory with Applications to Quantum Gravity, 2021.

Externí odkaz: https://doi.org/10.1093/oso/9780198838319.003.0007

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Membrane composition is a functional determinant of NIR-activable liposomes in orthotopic head and neck cancer

Autor: Ryan Margolis, Junjie Li, Chanda Bhandari, Menitte Eroy, Girgis Obaid, Mina Guirguis, Sushant Prajapati, Kenneth Hoyt, Navadeep Shrivastava, Tayyaba Hasan

Publikováno v: Nanophotonics, Vol 10, Iss 12, Pp 3169-3185 (2021)

Near-infrared (NIR)-activable liposomes containing photosensitizer (PS)-lipid conjugates are emerging as tunable, high-payload, and tumor-selective platforms for photodynamic therapy (PDT)-based theranostics. To date, the impact that the membrane com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e77b995ea1f88c3eb1ba770a95f14a9
https://doaj.org/article/6473933ed47448cdbed06d68540d47c5

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Maximal determinants of Schrödinger operators on bounded intervals

Autor: Jean-Baptiste Caillau, Clara L. Aldana, Pedro Freitas

Publikováno v: Journal de l’École polytechnique — Mathématiques. 7:803-829

We consider the problem of finding extremal potentials for the functional determinant of a one-dimensional Schro dinger operator defined on a bounded interval with Dirichlet boundary conditions under an Lq-norm res- triction (q ≥ 1). This is done b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ca1d71afb3265fa69e49e3750215950
https://doi.org/10.5802/jep.128

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Zeta Determinants of Sturm—Liouville Operators

Autor: M. Spreafico

Publikováno v: Functional Analysis and Its Applications. 54:149-154

We give a new formula for the zeta determinant of a Sturm-Liouville operator on a line segment.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c66ee09371155806d98a4a52620f85fc
https://doi.org/10.1134/s0016266320020094

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Spectral $$\varvec{\zeta }$$-functions and $$\varvec{\zeta }$$-regularized functional determinants for regular Sturm–Liouville operators

Autor: Fritz Gesztesy, Klaus Kirsten, Jonathan Stanfill, Guglielmo Fucci

Publikováno v: Research in the Mathematical Sciences. 8

The principal aim in this paper is to employ a recently developed unified approach to the computation of traces of resolvents and $$\zeta $$ -functions to efficiently compute values of spectral $$\zeta $$ -functions at positive integers associated wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2d16e5799bc9efb2b50d7f370d0b2ff
https://doi.org/10.1007/s40687-021-00289-w

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Supersymmetries in non-equilibrium Langevin dynamics

Autor: Bastien Marguet, Vivien Lecomte, Léonie Canet, Elisabeth Agoritsas

Publikováno v: Physical Review E
Physical Review E, American Physical Society (APS), 2021, 104 (4), pp.044120. ⟨10.1103/PhysRevE.104.044120⟩
Physical Review E, 2021, 104 (4), pp.044120. ⟨10.1103/PhysRevE.104.044120⟩

International audience; Stochastic phenomena are often described by Langevin equations, which serve as a mesoscopic model for microscopic dynamics. It is known since the work of Parisi and Sourlas that reversible (or equilibrium) dynamics present sup

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::029fe42b6f6395deb107ab5d64a18726
https://hal.archives-ouvertes.fr/hal-03118292

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$n$-point correlators of twist-$2$ operators in $SU(N)$ Yang-Mills theory to the lowest perturbative order

Autor: Francesco Scardino, Mauro Papinutto, Marco Bochicchio

Publikováno v: Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-75 (2021)

We compute, to the lowest perturbative order in $SU(N)$ Yang-Mills theory, $n$-point correlators in the coordinate and momentum representation of the gauge-invariant twist-$2$ operators with maximal spin along the $p_+$ direction, both in Minkowskian

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b492de6b534c49d9227d967dc17c1a6
http://arxiv.org/abs/2104.13163

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Integrating out new fermions at one loop

Autor: Andrei Angelescu, Peisi Huang

Publikováno v: Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 1, Pp 1-35 (2021)

We present the fermionic universal one--loop effective action obtained by integrating out heavy vector--like fermions at one loop using functional techniques. Even though previous approaches are able to handle integrating out heavy fermions with non-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54e0478ef3e0e592ab61e76666702fce
http://repo.scoap3.org/api

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Exact one-loop false vacuum decay rate

Autor: Miha Nemevšek, Victor Guada

Publikováno v: Physical Review

We discuss an exact false vacuum decay rate at one loop for a real and complex scalar field in a quartic-quartic potential with two tree-level minima. The bounce solution is used to compute the functional determinant from both fluctuations. We obtain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baf463239e2b14529439b28de69a748e
https://doi.org/10.1103/physrevd.102.125017

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