Results 81 to 90 of about 149 (114)

“A Shorthand of Stars”: From John to Thomas Pynchon

open access: yesOrbit, 2016
The June 1888 issue of the Phonographic World magazine presented John Pynchon, an ancestor of Thomas, as “The First American Shorthand Reporter”. While most biographical criticism to date of Thomas Pynchon has focused on the cameo appearance of a thinly ...
Mark Sussman, Martin Paul Eve
doaj   +2 more sources

H2‐dependent modulation of tetrahydromethanopterin S‐methyltransferase (Mtr complex) activity by the small protein MtrR in Methanosarcina mazei

open access: yesThe FEBS Journal, Volume 293, Issue 14, Page 4397-4410, July 2026.
Small protein MtrR is a regulator of the Mtr methyltransferase complex in Methanosarcina mazei. It binds specifically to the MtrA subunit and modulates Mtr activity in response to hydrogen (H2) availability. Deleting mtrR impairs growth in the presence but not absence of H2, indicating its role in directing methyl transfer toward an energy‐conserving ...
Tim Habenicht   +6 more
wiley   +1 more source

The role of pressure anisotropy on quark stars in gravity’s rainbow

open access: yesEuropean Physical Journal C: Particles and Fields
This work is seeking for the existence of stable quark stars (QSs) in the framework of a modified theory of gravity known as gravity’s rainbow. This modification comes from the fact that the geometry of spacetime depends on the energy of the test ...
Ayan Banerjee   +3 more
doaj   +1 more source

The Hyperobject's Atomization of "Self" in Gravity's Rainbow

open access: yesOrbit: Writing Around Pynchon, 2015
This article further inspects the Rocket and Schwarzgerät at the center of Thomas Pynchon’s 'Gravity’s Rainbow '(1974). Though scholars commonly employ the Rocket as a metaphor and symbol by which they analyze plot and characters, I inverse this approach
T.J. Martinson
doaj   +1 more source

Self Sustained Traversable Wormholes Induced by Gravity’s Rainbow and Noncommutative Geometry

open access: yesEPJ Web of Conferences, 2013
We compare the effects of Noncommutative Geometry and Gravity’s Rainbow on traversable wormholes which are sustained by their own gravitational quantum fluctuations. Fixing the geometry on a well tested model, we find that the final result shows that the
Garattini Remo
doaj   +1 more source

AdS charged black holes in Einstein–Yang–Mills gravity's rainbow: Thermal stability and P−V criticality

open access: yesPhysics Letters B, 2018
Motivated by the interesting non-abelian gauge field, in this paper, we look for the analytical solutions of Yang–Mills theory in the context of gravity's rainbow.
Seyed Hossein Hendi, Mehrab Momennia
doaj   +1 more source

Mapping the World: Thomas Pynchon's Global Novels

open access: yesOrbit, 2016
Taking Horace Engdahl’s critique of the insularity of American literature as its starting point, the essay goes on to discuss Richard Gray’s and Michael Rothberg’s recent articles in American Literary History, both of which call for a literature capable ...
Tore Rye Andersen
doaj   +2 more sources

Electric charges and magnetic monopoles in Gravity's Rainbow

open access: yesNuclear Physics B, 2014
In this work, we explore the possibility that quantum fluctuations induce an electric or magnetic charge or both, in the context of Gravity's Rainbow. A semi-classical approach is adopted, where the graviton one-loop contribution to a classical energy in a background spacetime is computed through a variational approach with Gaussian trial wave ...
GARATTINI, Remo, MAJUMDER, BARUN
openaire   +3 more sources

Gravity's rainbow: A bridge between LQC and DSR

open access: yesPhysics Letters B, 2017
The doubly special relativity (DSR) theories are constructed in order to take into account an observer-independent length scale in special relativity framework. Gravity's rainbow is a simple generalization of DSR theories to incorporate gravity.
M.A. Gorji, K. Nozari, B. Vakili
doaj   +1 more source

Gravity’s Rainbow and Black Hole Entropy

open access: yesJournal of Physics: Conference Series, 2017
We consider the effects of Gravity's Rainbow on the computation of black hole entropy using a dynamical brick wall model. An explicit dependence of the radial coordinate approaching the horizon is proposed to analyze the behavior of the divergence. We find that, due to the modification of the density of states, the brick wall can be eliminated.
openaire   +3 more sources

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