Rashba

These two factors - called the Rashba and the Dresselhaus - lead to "a new type of spin conservation," says Koralek.

Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews 2009

"Robin Hood is one of literature's original superheroes," says Marc Rashba, Sony Home Entertainment's vice president of worldwide marketing.

'Robin Hood' makes merry on classic DVDs 2010

The recitation of such blessings was readily accepted in Ashkenaz and France, but since the custom spread even to Spain, it was recognized there as well (by the Rashba, the Ritva and the Ran).

Observance of Mitzvot: Custom and Halakhah. 2009

The earliest tradition confirming the restriction came from a Spanish sage, Rabbi Solomon ibn Adret (the Rashba, c. 1235 – 1310), but there is still considerable doubt as the validity of this testimony, since to this day no corroborating testimony whatsoever has been found in any Ashkenazic source.

Halakhic Decisions on Family Matters in Medieval Jewish Society. 2009

Abraham Adret (Rashba, 1235 – 1310), we have examples of husbands who occasionally and or habitually use force.

Wifebeating in Jewish Tradition. 2009

Pat Palter bread baked by a non-Jewish baker is permitted according to the Shulchan Aruch, the Mishna Berurah, and the Rashba.

Actually, Not Sure What’s For Dinner | Jewschool 2007

Tzitzit OH 17:2; Rema OH 589:6; Iggerot Moshe OH 4:49; Tzitz Eliezer 9:2; as well as Rashi, Rebbeinu Tam, Rashba and others.

DIY mitzvah gear - Danya Ruttenberg 2005

Normally the Rashba and Dresselhaus spin-orbit coupling terms are uneven, and precession is random.

Nano Tech Wire 2009

"Two different mathematical and physical terms, the Rashba term and the Dresselhaus term, dominate the spin-orbit coupling in our samples," says Koralek.

Nano Tech Wire 2009

By creating samples with quantum wells of different thickness, the experimenters tuned the Dresselhaus term until it closely matched the Rashba term.

Nano Tech Wire 2009