Search Results - "Awramik, M."

Precise prediction for the W -boson mass in the standard model by Awramik, M., Czakon, M., Freitas, A., Weiglein, G.

Get full text

A giant, Late Archean lake system: The Meentheena Member (Tumbiana Formation; Fortescue Group), Western Australia by Awramik, Stanley M., Buchheim, H. Paul

“…The ∼2720 Ma-old Meentheena Member of the Tumbiana Formation, Fortescue Group, is a 30–50 m-thick succession of alternating siliciclastic and limestone beds…”
Get full text

Deciphering Biosignatures in Planetary Contexts by Chan, Marjorie A, Hinman, Nancy W, Potter-McIntyre, Sally L, Schubert, Keith E, Gillams, Richard J, Awramik, Stanley M, Boston, Penelope J, Bower, Dina M, Des Marais, David J, Farmer, Jack D, Jia, Tony Z, King, Penelope L, Hazen, Robert M, Léveillé, Richard J, Papineau, Dominic, Rempfert, Kaitlin R, Sánchez-Román, Mónica, Spear, John R, Southam, Gordon, Stern, Jennifer C, Cleaves, Henderson James

“…Microbial life permeates Earth's critical zone and has likely inhabited nearly all our planet's surface and near subsurface since before the beginning of the…”
Get more information

Complete two loop electroweak contributions to the muon lifetime in the Standard Model by Awramik, M., Czakon, M.

“…An independent result for the two loop fermionic contributions to the muon lifetime in the Standard Model is obtained and slight deviations in the prediction…”
Get full text

Complete two loop bosonic contributions to the muon lifetime in the standard model by Awramik, M, Czakon, M

“…The last missing correction to the muon lifetime in the standard model at O(alpha(2)) coming from gauge and Higgs boson loops is presented. The associated…”
Get full text

Life on a Mesoarchean marine shelf – insights from the world’s oldest known granular iron formation by Smith, Albertus J. B., Beukes, Nicolas J., Gutzmer, Jens, Johnson, Clark M., Czaja, Andrew D., Nhleko, Noah, de Beer, Frikkie, Hoffman, Jakobus W., Awramik, Stanley M.

“…The Nconga Formation of the Mesoarchean (~2.96–2.84 Ga) Mozaan Group of the Pongola Supergroup of southern Africa contains the world’s oldest known granular…”
Get full text

Fourier transform infrared microspectroscopic characterization of Neoproterozoic organic microfossils from the Fifteenmile Group in Yukon, Canada by Igisu, Motoko, Komiya, Tsuyoshi, Awramik, Stanley M., Ikemoto, Yuka, Geng, Yechuan, Uehara, Hiroki, Takai, Ken

“…Conventional and synchrotron radiation‐based (SR) Fourier transform infrared microspectroscopies (micro‐FTIR) were applied to four types of ~ 810 Ma…”
Get full text

ZFITTER: a semi-analytical program for fermion pair production in e + e − annihilation, from version 6.21 to version 6.42 by Arbuzov, A.B., Awramik, M., Czakon, M., Freitas, A., Grünewald, M.W., Mönig, K., Riemann, S., Riemann, T.

“…ZFITTER is a Fortran program for the calculation of fermion pair production and radiative corrections at high energy e + e − colliders; it is also suitable for…”
Get full text

Spatial distribution of organic functional groups in Ediacaran acritarchs from the Doushantuo Formation in South China as revealed by micro-FTIR spectroscopy by Igisu, Motoko, Ueno, Yuichiro, Komiya, Tsuyoshi, Awramik, Stanley M., Ikemoto, Yuka, Takai, Ken

“…•Chemical signatures of a black chert nodule from Doushantuo Formation are examined.•Raman and infrared (IR) spectral analyses are reported.•Data indicate that…”
Get full text

Bosonic corrections to Δ r at the two-loop level by Awramik, M., Czakon, M., Onishchenko, A., Veretin, O.

Get full text

Bosonic corrections to the effective weak mixing angle at O(α2) by Awramik, M., Czakon, M., Freitas, A.

“…We present the complete bosonic contributions to the effective weak mixing angle, sin2θefflept, at the two-loop level in the electroweak interactions. We find…”
Get full text

Living Dendrolitic Microbial Mats in Hamelin Pool, Shark Bay, Western Australia by Suosaari, Erica P., Awramik, Stanley M., Reid, R. Pamela, Stolz, John F., Grey, Kathleen

“…Hamelin Pool, Shark Bay, Western Australia, is home to the largest and most diverse assemblage of living marine stromatolites, with shapes and sizes comparable…”
Get full text

LOWER CAMBRIAN ANEMONE BURROWS FROM THE UPPER MEMBER OF THE WOOD CANYON FORMATION, DEATH VALLEY REGION, UNITED STATES: PALEOECOLOGICAL AND PALEOENVIRONMENTAL SIGNIFICANCE by MATA, SCOTT A, CORSETTI, CARA L, CORSETTI, FRANK A, AWRAMIK, STANLEY M, BOTTJER, DAVID J

“…Large (up to 7 cm in diameter) and deep-penetrating (up to 30 cm) vertical burrows are described from the lower Cambrian Wood Canyon Formation of the Death…”
Get full text

A Complex Microbiota from Snowball Earth Times: Microfossils from the Neoproterozoic Kingston Peak Formation, Death Valley, USA by Corsetti, Frank A., Awramik, Stanley M., Pierce, David

“…A thin carbonate unit associated with a Sturtian-age (≈750-700 million years ago) glaciogenic diamictite of the Neoproterozoic Kingston Peak Formation, eastern…”
Get full text

Acanthomorph Biostratigraphic Succession of the Ediacaran Doushantuo Formation in the East Yangtze Gorges, South China by YIN, Chongyu, LIU, Pengju, AWRAMIK, Stanley M., CHEN, Shouming, TANG, Feng, GAO, Linzhi, WANG, Ziqiang, RIEDMAN, Leigh A.

“…Large acanthomorphic acritarchs have been found in chert of the Ediacaran Doushantuo Formation at several localities in South China, including the East Yangtze…”
Get full text

FAVOSAMACERIA COOPERI NEW GROUP AND FORM: A WIDELY DISPERSED, TIME-RESTRICTED THROMBOLITE by SHAPIRO, RUSSELL S, AWRAMIK, STANLEY M

“…The distinctive, branched thrombolite, Favosamaceria cooperi new group and form, is found widely in the Great Basin, USA, where it is restricted to the Late…”
Get full text

Palaeontology Respect for stromatolites by Awramik, Stanley M

“…The existence--or otherwise--of life on Earth in the Archaean eon (prior to 2,500 million years ago) has been a matter of heated debate. Much of this centers…”
Get full text

Two-loop electroweak fermionic corrections to by Awramik, M., Czakon, M., Freitas, A., Kniehl, B.A.

Get full text

Micro-FTIR spectroscopic signatures of Bacterial lipids in Proterozoic microfossils by Igisu, Motoko, Ueno, Yuichiro, Shimojima, Mie, Nakashima, Satoru, Awramik, Stanley M., Ohta, Hiroyuki, Maruyama, Shigenori

“…Precambrian microbial fossils show carbonaceous cellular structure, which often resemble in shape and size cyanobacteria and other prokaryotes. Morphological…”
Get full text

Formation of magnesium‐clay in a lacustrine microbialite‐bearing carbonate deposit, Eocene Green River Formation, Sanpete County, Utah by Cupertino, Daniel F., Ramnani, Camila Wense, Vanden Berg, Michael D., Awramik, Stanley M.

“…Authigenic magnesium‐clays have been observed and documented in the Green River Formation, specifically as ooidal stevensite grains. Magnesian clays are a…”
Get full text