Pullin's most-cited research paper, on nonstandard optics, studies the propagation of light within theories of loop quantum gravity and shows that these theories lead to predictions of behavior different from Maxwell's equations for light propagation in classical physics.

Pullin's wife Gabriela González is also a gravitational physics researcher ; she and Pullin met at a gravitational physics meeting in Córdoba, Argentina.

* Pullin's home page at LSU.

Pullin's book ( with R. Gambini ) Loops, Knots, Gauge Theories and Quantum Gravity surveys the state of the art in loop quantum gravity at the time of its publication.

He worked in oil for years before beginning his work in watercolor, and his first public recognition and early honors, including his election to the Academy, were for his essays in the heavier medium.

Every few days, in the early morning, as the work progressed, twenty men would appear to push it ahead and to shift the plank foundation that distributed its weight widely on the Rotunda pavement, supported as it is by ancient brick vaulting.

That is why Dr. Brodie asks parents not to insist, against their dentist's advice, that their child have orthodontic work done too early.

The farmer must get up early, and, at times, work late at night.

Indeed, in some periods of our history and in some neighborhoods the job opportunities have been so good that undoubtedly a great many boys who were potential members of the professions quit school at an early age and went to work.

High motivation towards higher education must start early enough so that by the time the boy or girl reaches grade 9 he or she has at least developed those basic skills which are essential for academic work.

and allowed little initiative in early play and work patterns -- then in adolescence her normal degree of vanity, sensitivity, and preoccupation with whether others find her appearance and behavior acceptable, will be compounded.

For example, some unwed mothers had had no work experiences, household chores, and responsibilities during childhood and early adolescence ; ;

On the other hand, some unwed mothers had had so much work and responsibility imposed on them at an early age, and had thus had so little freedom or opportunity to develop autonomy and initiative, that their work and responsibilities became dull and unrewarding burdens -- to be escaped and rebelled against through fun and experimentation with forbidden sexual behavior.

Also, it's far too early in the day for corny lines like the bigger they come You've had your gassy lecture, let's get to work.

As early as 1776, Adam Smith wrote in The Wealth Of Nations: `` We have no acts of Parliament against combining to lower the price of work ; ;

The dark pigments of the early work were superseded by a brighter palette.

In his early work on von Neumann algebras in the 1970s, he succeeded in obtaining the almost complete classification of injective factors.

Although Tylor undertook a field trip to Mexico, both he and Frazer derived most of the material for their comparative studies through extensive reading, not fieldwork, mainly the Classics ( literature and history of Greece and Rome ), the work of the early European folklorists, and reports from missionaries, travelers, and contemporaneous ethnologists.

With the increasing production of talking pictures in the early 1930s, film narrators like Heigo began to lose work, and Akira moved back in with his parents.

While accompanying Mallowan on countless archaeological trips ( spending up to 3 – 4 months at a time in Syria and Iraq at excavation sites at Ur, Ninevah, Tell Arpachiyah, Chagar Bazar, Tell Brak, and Nimrud ), Christie not only wrote novels and short stories, but also contributed work to the archaeological sites, more specifically to the archaeological restoration and labeling of ancient exhibits which includes tasks such as cleaning and conserving delicate ivory pieces, reconstructing pottery, developing photos from early excavations which later led to taking photographs of the site and its findings, and taking field notes.

For more details of this early work, see Alpha particle # History of discovery and use.

Aventinus, whose name was real name is Johann or Johannes Turmair ( Aventinus being the Latin name of his birthplace ) wrote the Annals of Bavaria, a valuable record of the early history of Germany and the first major written work on the subject.

Most of the Project's titles, especially the early work, share common traits ( likely influenced by Pink Floyd's The Dark Side of the Moon, on which Parsons was the audio engineer in 1973 ).

Another early reference to Amber was Pytheas ( 330 BC ) whose work " On the Ocean " is lost, but was referenced by Pliny.

In the absence of other evidence to show the origin of these curious relics of antiquity the occurrence of a name known as Basilidian on patristic authority has not unnaturally been taken as a sufficient mark of origin, and the early collectors and critics assumed this whole group to be the work of Gnostics.

However, details of these beliefs can be found in almost everything he wrote, from his early Summa de bono to his last work, the Summa theologiae.

The span of his career, from the 1920s to the 1970s, is reflected in the styles of his work, ranging from Nordic Classicism of the early work, to a rational International Style Modernism during the 1930s to a more organic modernist style from the 1940s onwards.

To carry out this exalted conception the author has combined the vivid realism and imaginative power we have noticed in his early poetry and carried them out on a grand scale.

As it began raining at around eight o'clock on December 26th, I retired into my tent early, somewhat tired and discouraged, my body reacting sluggishly because of the continued exposure.

Their interest remains chiefly biographical, for they throw some light on the utter despair which overtook Thompson in the spring and early summer of 1900.

He assures us, early in the Poetics, that all art is `` imitation '' and that all imitation gives pleasure, but he distinguishes between art in general and poetic art on the basis of the means, manner, and the objects of the imitation.

What is not so well known, however, and what is quite important for understanding the issues of this early quarrel, is the kind of attack on literature that Sidney was answering.

Blackman arrived a day or two early, and Lewis took him to a department store immediately and outfitted him, luggage and all, and then he took him to a party at the Woodwards that went on until four in the morning.

Lewis gave him a guidebook tour of London and, motoring and walking, took him to Stratford, but the London stay was for only ten days, and on the twentieth they took the train for Southampton, where they spent the night for an early morning Channel crossing.

My husband's hours away from home for the past years have been from 7 a.m. to 7 p.m. the early part of the week, and as late as 8 or 9 on week-ends.

You should make any request for an extension early so that if it is refused, your return may still be on time.

As I have indicated above, I base this feeling on a belief that current weakness in the market for consumer durable goods may continue through the early months of the year, but will give way to a sufficiently strong recovery later on to bring the full-year figures close to those of 1960 ; ;

For me, these will belong more completely to their surroundings if they are conceived in this early stage, though I freely admit that I do not hesitate to add or eliminate figures on the full sheet when it serves my final purpose.

Increases rate of gain and improves feed efficiency, aids in the prevention or treatment ( depending on level fed ) of the early stages of shipping fever, prevents or treats bacterial diarrhea, and aids in reducing incidence of bloat and liver abscesses.

Although the standard deviation values on which spread of the lines is based are relatively larger for those centers which begin to ossify early ( Table 1 ), there are considerable differences in this value between centers having the closely timed Onsets.

The `` dot '' on his arrow indicates early Onset and the `` tip '' indicates relatively later Completion.

In spite of the defects in this system, the figures on total population during the late 1930's and again in the early 1950's seem to have represented actual conditions in most districts with approximate fidelity.

In fact, we had one birth before the end of the course, and another student had to take the final examiantion a week early, just to be on the safe side.

During early childhood boys tease and bully, on the average, more than girls ; ;

For convenience we chose a stronger pigment, unknown to the early Italians or to Brumidi, titanium oxide, reserving the active lime white for highest lights, put on at the end of the day's stint.

Dickens suggests the economic evils of such a society on the first page of his novel in the description of Pip's five little dead brothers `` who gave up trying to get a living exceedingly early in that universal struggle '', who seemed to have `` all been born on their backs with their hands in their trousers-pockets, and had never taken them out in this state of existence ''.

In the early 1950's, Smith, together with his distinguished colleague, George Trager ( so austerely academic he sometimes fights his own evident charm ), and a third man with the engaging name of Birdwhistell ( Ray ), agreed on some basic premises about the three-part process that makes communication: ( 1 ) words or language ( 2 ) paralanguage, a set of phenomena including laughing, weeping, voice breaks, and `` tone '' of voice, and ( 3 ) kinesics, the technical name for gestures, facial expressions, and body shifts -- nodding or shaking the head, `` talking '' with one's hands, et cetera.

Near the southern border, cattle of the early longhorn breed whose coloration was black with a lineback, with white speckles frequently appearin' on the sides and belly, were called `` zorrillas ''.

The successful and positive resolution of these crises during adolescence involves an epigenetic principle -- during adolescence, the individual's positive resolutions in each area of identity crisis depend, to a considerable degree, on his already having resolved preliminary and preparatory identity crises during his infancy, childhood, and early adolescence.