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Pregled bibliografske jedinice broj: 382689

GPD sum rules : A Tool to reveal the quark angular momentum


Müller, Dieter; Kumerički, Krešimir; Passek- Kumerički, Kornelija
GPD sum rules : A Tool to reveal the quark angular momentum // Proceedings of the XVI International Workshop on Deep-Inelastic Scattering and Related Topics (DIS 2008) / Devenish, Robin ; Ferrando, James (ur.).
London, Ujedinjeno Kraljevstvo, 2008. str. 214-217 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
GPD sum rules : A Tool to reveal the quark angular momentum

Autori
Müller, Dieter ; Kumerički, Krešimir ; Passek- Kumerički, Kornelija

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the XVI International Workshop on Deep-Inelastic Scattering and Related Topics (DIS 2008) / Devenish, Robin ; Ferrando, James - , 2008, 214-217

Skup
International Workshop on Deep-Inelastic Scattering and Related Topics (16 ; 2008)

Mjesto i datum
London, Ujedinjeno Kraljevstvo, 07.04.2008. - 11.04.2008

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
generalized parton distributions; deeply virtual Compton scattering; sum rules

Sažetak
In deeply virtual exclusive electroproduction to leading order accuracy one accesses generalized parton distributions on their cross-over trajectory. Combining Lorentz covariance and analyticity leads to a family of GPD sum rules, guiding us to phenomenological concepts. As an example, we discuss the constraints from the JLAB/Hall A data on the GPD E. Its first Mellin moment is the anomalous gravitomagnetic moment, which is the unknown contribution to the quark angular momentum.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Predavač: Dieter Müller. [arXiv:0807.0170 [hep-ph]] ; DOI: 10.3360/dis.2008.214



POVEZANOST RADA


Projekti:
098-0982930-2864 - Fundamentalne interakcije u fizici elementarnih čestica i kozmologiji (Duplančić, Goran, MZOS ) ( CroRIS)
119-0982930-1016 - Elementarne čestice, teorija polja i kozmologija (Picek, Ivica, MZOS ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju:

Müller, Dieter; Kumerički, Krešimir; Passek- Kumerički, Kornelija
GPD sum rules : A Tool to reveal the quark angular momentum // Proceedings of the XVI International Workshop on Deep-Inelastic Scattering and Related Topics (DIS 2008) / Devenish, Robin ; Ferrando, James (ur.).
London, Ujedinjeno Kraljevstvo, 2008. str. 214-217 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Müller, D., Kumerički, K. & Passek- Kumerički, K. (2008) GPD sum rules : A Tool to reveal the quark angular momentum. U: Devenish, R. & Ferrando, J. (ur.)Proceedings of the XVI International Workshop on Deep-Inelastic Scattering and Related Topics (DIS 2008).
@article{article, author = {M\"{u}ller, Dieter and Kumeri\v{c}ki, Kre\v{s}imir and Passek- Kumeri\v{c}ki, Kornelija}, year = {2008}, pages = {214-217}, keywords = {generalized parton distributions, deeply virtual Compton scattering, sum rules}, title = {GPD sum rules : A Tool to reveal the quark angular momentum}, keyword = {generalized parton distributions, deeply virtual Compton scattering, sum rules}, publisherplace = {London, Ujedinjeno Kraljevstvo} }
@article{article, author = {M\"{u}ller, Dieter and Kumeri\v{c}ki, Kre\v{s}imir and Passek- Kumeri\v{c}ki, Kornelija}, year = {2008}, pages = {214-217}, keywords = {generalized parton distributions, deeply virtual Compton scattering, sum rules}, title = {GPD sum rules : A Tool to reveal the quark angular momentum}, keyword = {generalized parton distributions, deeply virtual Compton scattering, sum rules}, publisherplace = {London, Ujedinjeno Kraljevstvo} }




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