Results 71 to 80 of about 24,007,763 (305)

HARMONIC SUPERPOSITIONS OF NONEXTREMAL p-BRANES [PDF]

open access: yesInternational Journal of Modern Physics A, 1998
The plot of allowed p and D values for p-brane solitons in D-dimensional supergravity is the same whether the solitons are extremal or nonextremal. One of the useful tools for relating different points on the plot is vertical dimensional reduction, which is possible if periodic arrays of p-brane solitons can be constructed. This is straightforward for
Lavrinenko, I. V.   +3 more
openaire   +2 more sources

Not All Voices Are Green: Unpacking Supportive, Constructive, and Defensive Green Voice Through GHRM and Personality

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study explores the impact of green human resource management (GHRM) practices on three distinct green voice behaviors. Grounded in the person‐organization fit theory, the research examines how GHRM practices influence employees' willingness to express their environmental concerns and ideas while investigating the role of the Big Five ...
Pragya Gupta   +5 more
wiley   +1 more source

Regge behavior saves string theory from causality violations [PDF]

open access: yes, 2015
Higher-derivative corrections to the Einstein-Hilbert action are present in bosonic string theory leading to the potential causality violations recently pointed out by Camanho et al.
Veneziano G.   +19 more
core   +1 more source

Mechanistic Insights Into Sustainable Catalytic Pyrolysis of Biomass‐Derived Ferulic Acid: The Role of Alumina Regeneration

open access: yesChemistry – A European Journal, EarlyView.
Surface‐bound ferulate phenolate complexes undergo styrene‐like polymerization on alumina, yielding a polymeric carbonaceous layer that progressively transforms into polyaromatic carbon domains with concomitant release of aromatic products, while parallel surface‐assisted decarboxylation produces 4‐vinylguaiacol. ABSTRACT A fundamental understanding of
Tetiana V. Kulik   +11 more
wiley   +1 more source

Particle actions and brane tensions from double and exceptional geometry

open access: yesJournal of High Energy Physics, 2017
Massless particles in n + 1 dimensions lead to massive particles in n dimensions on Kaluza-Klein reduction. In string theory, wrapped branes lead to multiplets of massive particles in n dimensions, in representations of a duality group G. By encoding the
Chris D. A. Blair
doaj   +1 more source

Perspectives in biomedicine: Superfoods and antioxidant power classification

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract The market value of natural food antioxidants will double to 8 billion USD by 2033, driven by a global consumer demand for ‘clean label’ products and proactive wellness solutions. However, the industrial application and health labelling (commercial brands) of these compounds remain severely constrained by inconsistent analytical methods.
Domenico Fuoco, Gregory S. Patience
wiley   +1 more source

Wrapping rules (in) string theory

open access: yesJournal of High Energy Physics, 2018
In this paper we show that the number of all 1/2-BPS branes in string theory compactified on a torus can be derived by universal wrapping rules whose formulation we present.
Eric A. Bergshoeff, Fabio Riccioni
doaj   +1 more source

Bound states of strings and p-branes [PDF]

open access: yesNuclear Physics B, 1996
25 pages, harvmac.
openaire   +2 more sources

Partonic description of a supersymmetric p-brane [PDF]

open access: yesJournal of High Energy Physics, 2010
We consider supersymmetric extensions of a recently proposed partonic description of a bosonic p-brane which reformulates the Nambu-Goto action as an interacting multi-particle action with Filippov-Lie algebra gauge symmetry. We construct a worldline supersymmetric action by postulating, among others, a p-form fermion.
Lee, Kanghoon, Park, Jeong-Hyuck
openaire   +3 more sources

Vortex loop operators, M2-branes and holography [PDF]

open access: yes, 2009
This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the ...
Klaus Graf   +3 more
core   +1 more source

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