Hunting for asymptotia at LHC - INSPIRE

DataBETA

Hunting for asymptotia at LHC

G. Pancheri
(
- Frascati
)
,
D.A. Fagundes
(
- Campinas State U. and
- Frascati
)
,
A. Grau
(
- Granada U., Theor. Phys. Astrophys.
)
,
S. Pacetti
(
- INFN, Perugia and
- Perugia U.
)
,
Y.N. Srivastava
(
- INFN, Perugia and
- Perugia U.
)

Jan, 2013

5 pages

Part of Proceedings, 7th International Workshop on Diffraction in High Energy Physics (Diffraction 2012) : Puerto del Carmen, Lanzarote, Canary Islands, Spain, September 10-15, 2012, 123-127

Published in:

AIP Conf.Proc. 1523 (2013) 1, 123-127

Contribution to:

- Diffraction 2012
, 123-127

Published: Apr 16, 2013

e-Print:

1301.2925 [hep-ph]

DOI:

10.1063/1.4802132

View in:

ADS Abstract Service

reference search4 citations

Citations per year

Abstract: (AIP)

We discuss whether the behaviour of some hadronic quantities, such as the total crosssection, the ratio of the elastic to the total cross-section, are presently exhibiting the asymptotic behaviour expected at very large energies. We find phenomenological evidence that at LHC7 there is still space for further evolution.

Note:

5 pages, 2 figures, talk given by G. Pancheri at International Workshop on Diffraction in High-Energy Physics, DIFFRACTION 2012, Puerto del Carmen, Canary Islands, Spain. To appear in AIP Conf. Proc

13.85.Dz
proton-proton scattering
total cross section
asymptotic behavior
CERN LHC Coll
diffraction
p p: interaction
p p: elastic scattering
channel cross section
Froissart bound

References(16)

Figures(3)

[1]

Measurement of proton-proton elastic scattering and total cross-section at S**(1/2) = 7-TeV

TOTEM

Collaboration

•

G. Antchev
(
- Sofiya, Inst. Nucl. Res.
)

et al.

- EPL 101 (2013) 2, 21002
•
DOI:
- 10.1209/0295-5075/101/21002

[2]

High transverse momentum secondaries and rising total cross-sections in cosmic ray interactions

- Phys.Rev.Lett. 31 (1973) 491-494
•
DOI:
- 10.1103/PhysRevLett.31.491

[3]

Semihard Processes in QCD

- Phys.Rept. 100 (1983) 1-150,
- Phys. Rep. 100 ( 1983) 1-150
•
DOI:
- 10.1016/0370-1573(83)90022-4

[4]

EMERGENCE OF THE JET PHENOMENON IN THE INELASTIC CROSS-SECTION

G. Pancheri
(
- Harvard U. and
- Frascati
)
,
Y.N. Srivastava
(
- Northeastern U.
)

- In *Bari 1985, Proceedings, High Energy Physics*, 192-194

[5]

Hadronic total cross-sections through soft gluon summation in impact parameter space

A. Grau
(
- Granada U., Theor. Phys. Astrophys.
)
,
G. Pancheri
(
- Frascati
)
,
Y.N. Srivastava
(
- Perugia U. and
- INFN, Perugia
)

- Phys.Rev.D 60 (1999) 114020
•
e-Print:
- hep-ph/9905228
•
DOI:
- 10.1103/PhysRevD.60.114020

[6]

Soft gluon radiation and energy dependence of total hadronic cross-sections

R.M. Godbole
(
- Bangalore, Indian Inst. Sci.
)
,
A. Grau
(
- Granada U.
)
,
G. Pancheri
(
- Frascati
)
,
Y.N. Srivastava
(
- Perugia U. and
- INFN, Perugia
)

- Phys.Rev.D 72 (2005) 076001
•
e-Print:
- hep-ph/0408355
•
DOI:
- 10.1103/PhysRevD.72.076001

[7]

Bloch-Nordsieck summation and partonic distributions in impact parameter space

A. Corsetti
(
- INFN, Rome and
- Rome U.
)
,
A. Grau
(
- Granada U., Theor. Phys. Astrophys.
)
,
G. Pancheri
(
- Frascati
)
,
Y.N. Srivastava
(
- Perugia U. and
- INFN, Perugia
)

- Phys.Lett.B 382 (1996) 282-288
•
e-Print:
- hep-ph/9605314
•
DOI:
- 10.1016/0370-2693(96)00566-7

[8]

Aspects of a Dynamical Gluon Mass Approach to Elastic Hadron Scattering at LHC

D.A. Fagundes
(
- Campinas State U.
)
,
E.G.S. Luna
(
- Rio Grande do Sul U.
)
,
M.J. Menon
(
- Campinas State U.
)
,
A.A. Natale
(
- Sao Paulo, IFT
)

- Nucl.Phys.A 886 (2012) 48-70
•
e-Print:
- 1112.4680
•
DOI:
- 10.1016/j.nuclphysa.2012.05.002

[9]

Soft Gluon k(t)-Resummation and the Froissart bound

Agnes Grau
(
- Granada U., Theor. Phys. Astrophys.
)
,
Rohini M. Godbole
(
- Bangalore, Indian Inst. Sci.
)
,
Giulia Pancheri
(
- Frascati
)
,
Yogendra N. Srivastava
(
- Perugia U. and
- INFN, Perugia
)

- Phys.Lett.B 682 (2009) 55-60
•
e-Print:
- 0908.1426
•
DOI:
- 10.1016/j.physletb.2009.10.080

[10]

Total cross-section and rapidity gap survival probability at the LHC through an eikonal with soft gluon resummation

Andrea Achilli
(
- Frascati
)
,
Rohit Hegde
(
- Texas U.
)
,
Rohini M. Godbole
(
- Bangalore, Indian Inst. Sci.
)
,
Agnes Grau
(
- Granada U., Theor. Phys. Astrophys.
)
,
Giulia Pancheri
(
- Frascati
)

et al.

- Phys.Lett.B 659 (2008) 137-143
•
e-Print:
- 0708.3626
•
DOI:
- 10.1016/j.physletb.2007.09.078

[11]

Review of Particle Physics (RPP)

J. Beringer
(
- LBL, Berkeley
)
,
J.F. Arguin
(
- LBL, Berkeley and
- Montreal U.
)
,
R.M. Barnett
(
- LBL, Berkeley
)
,
K. Copic
(
- LBL, Berkeley
)
,
O. Dahl
(
- LBL, Berkeley
)

et al.

- Phys.Rev.D 86 (2012) 010001
•
DOI:
- 10.1103/PhysRevD.86.010001

[12]

Measurement of the proton-air cross-section at $\sqrt{s}=57$ TeV with the Pierre Auger Observatory

Pierre Auger

Collaboration

•

Pedro Abreu
(
- Lisbon, IST and
- Unlisted, PT
)

et al.

- Phys.Rev.Lett. 109 (2012) 062002
•
e-Print:
- 1208.1520
•
DOI:
- 10.1103/PhysRevLett.109.062002

[13]

Luminosity-Independent Measurement of the Proton-Proton Total Cross Section at $\sqrt{s}=8$ TeV

TOTEM

Collaboration

•

G. Antchev
(
- Sofiya, Inst. Nucl. Res.
)

et al.

- Phys.Rev.Lett. 111 (2013) 1, 012001
•
DOI:
- 10.1103/PhysRevLett.111.012001

[14]

Experimental Confirmation that the Proton is Asymptotically a Black Disk

- Phys.Rev.Lett. 107 (2011) 212002
•
e-Print:
- 1109.2041
•
DOI:
- 10.1103/PhysRevLett.107.212002

[15]

Checks of Asymptotia in pp Elastic Scattering at LHC

Agnes Grau
(
- Granada U., Theor. Phys. Astrophys.
)
,
Simone Pacetti
(
- Perugia U. and
- INFN, Perugia
)
,
Giulia Pancheri
(
- Frascati
)
,
Yogendra N. Srivastava
(
- Perugia U. and
- INFN, Perugia
)

- Phys.Lett.B 714 (2012) 70-75
•
e-Print:
- 1206.1076
•
DOI:
- 10.1016/j.physletb.2012.06.058

[16]

Total Hadronic Cross Section and the Elastic Slope: An Almost Model-Independent Connection

D.A. Fagundes
(
- Campinas State U.
)
,
M.J. Menon
(
- Campinas State U.
)

- Nucl.Phys.A 880 (2012) 1-11
•
e-Print:
- 1112.5115
•
DOI:
- 10.1016/j.nuclphysa.2012.01.017