4,314 research outputs found
Automatic sample rotator for metallographic polishing
Simple, inexpensive device can be attached to most metallographic sample polishing tables. It provides a suitable surface finish for microscopic examination or photography of surface details of the samples
Deep Space Network utilization for flight projects, calendar year 1981
A report on the utilization of the Deep Space Network during calendar year 1981 in support of all flight projects is presented. The network expended 63% of its total capability in support of Space Flight projects
Normal Mode Spectrum of the Deuteron in the Skyrme Model
The normal mode spectrum of the deuteron in the Skyrme model is computed. We
find a bound doublet mode below the pion mass, which can be related to the
well-known scattering of two skyrmions. We also find a singlet
`breather' mode and another doublet above the pion mass. The qualitative
pattern of the spectrum is similar to that recently found for the B=4
multiskyrmion. The symmetries of all the vibrational modes are presented.Comment: LaTeX, 10 pages, 3 figure
Test of the Skyrme Effective Field Theory Using Quenched Lattice QCD
The Skyrme effective field theory is tested by evaluating nucleon ground
state matrix elements of the correlation functions for two flavor density
operators and two pseudoscalar density operators in the Skyrme model and
comparing them with results in quenched lattice QCD. The possiblility of using
quenched lattice QCD to study higher-order terms in effective field theory is
also discussed.Comment: 20 pages in TeX, 6 figures added using "figures", MIT-CTP-200
Unraveling the Veil: The Concepts of Limited Liability and Disregard of the Corporate Entity
An overview of limited liability and the doctrine of piercing the corporate veil. I focus on the factors courts consider in determining whether to disregard the corporate entity
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Knowledge underground : gossipy epistemology.
This dissertation is an attempt to loosen what I see as a chokehold by which two paramount assumptions constrict our epistemic endeavors. These Enlightenment assumptions--that we accept or refute ideas as true based on transparently clear and orderly methods and criteria, and that individuals accept or refute truth claims--are still central in epistemology, despite their many critics (for the first, Kant, Hegel, James, Quine, Bayes; for the second, postmodernism, Deleuze and Guattari, Gilbert). Thinking about gossip as an epistemologically productive concept provides us with the means to critique those assumptions, and further attempts to broaden our notion of an epistemological foundation. Gossip at first appears to be an unlikely candidate for such a resurrection, mainly because its treatment by academics has been dismissive; this dismissal is in part due to Enlightenment conceptions about truth and falsehood. Chapter One surveys the social science literature on gossip and rumor, revealing that social scientists begin with such restrictive definitions of what gossip is that their conclusions amount to little more than tautology. Chapter Two shows that humanists have a slightly different approach to gossip, but with roughly similar results. The handful of philosophers who deal directly with gossip or rumor almost as a unit accept uncritically a division between purposive conversation and idle chatter. To do so, I think, perpetuates a limiting epistemic foundation on a linguistic level. In contrast, I argue in Chapter Three that the very existence of something like gossip proves the inadequacy of the foundationalist myth (at least in its current form), and that to attempt to understand and use gossip with foundationalist tools is simply a wrong fit. My understanding of gossip is based on this central fact: we undertake the activity of gossip or rumor-spreading because we are trying to make sense out of something--we need to collect knowledge socially. Gossip originates from dissonance; it acts as a (necessary) counterweight to more official information, and can\u27t be considered apart from official knowledge. We use gossip and rumor, along with more orthodox sources of information, to formulate our understanding of ourselves and the world around us. The extent to which gossip and rumor are spread is the extent to which the analysis is shared, and not individualized. Gossip is both a genealogical tool and an speculative tool
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